So, my step brother took the plea. What now? What happens next? I have been preparing for the worst, and now I'm suppose to be happy? I don't understand.

Would love to help someone solve their mind related issues.

Usually people who struggle with drug and alcohol abuse or other forms of addictive behaviors come from a background of abuse or neglect or have experienced some kind of trauma when they were younger. Being in these situations, a child and/or a young person can experience various painful feelings such as fear, helplessness, shame, guilt, sadness and eventually hopelessness. Becoming overwhelmed by these emotions and not having anybody to help them and validate their feelings may lead to them learning to run away and avoid such feelings to protect against pain or become consumed by those feelings and act upon them impulsively. Later in life, they may use substances or engage in addictive and destructive activities to numb those painful feelings. Despite their effort in avoiding these emotions, they are stored implicitly in a deeper level of the brain and will be triggered more often than they may have expected.

These emotions that have been stored in a less conscious part of the brain may not be accessible verbally, but can be found symbolically in images that the person creates. Therefore, the goal of art therapy is to access these hidden and avoided emotions that once had the purpose of protecting the individual, but either have been denied or exaggerated and lost its purpose to rediscover their adaptive qualities.

Images in an art therapy session can simply be composed of a few lines, colors or pictures from a magazine to more elaborate drawings, clay sculptures and other forms of creativity. These images will give an expert art therapist the opportunity to help the recovering person uncover meanings behind the symbolic images, discover more information about oneself than just talking and open many deep thoughts and emotions. Participants in art therapy don’t need to have any skills in art.

Talking about feelings can be very frightening and painful for a person who has been avoiding them for a long time. This person may not even be able to verbally express him/herself, but may be able to express thoughts and feelings about past and present events and situations non=verbally through lines, shapes and pictures. Creating them can become a new form of communication which is less threatening and safer for the recovering person.

Individuals struggling with addiction are usually very judgmental of themselves and are flooded with shame and guilt. Creating art can give them a tangible, concrete perception of their feelings and thoughts and give them the opportunity to observe themselves from a distance which can help them gain a new, less judgmental and more compassionate understanding of self.

Recovering individuals may engage in a simple art project whenever they feel overwhelmed or have an urge to take drugs/alcohol or engage in an addictive activity to distract and sooth themselves. Creating can give them a sense of control over the situation and a tool to accept and manage overwhelming feelings. Using their hands while using art materials such as colored pencils, markers, crayons, clay, paper and scissors can help them release some of their avoided feelings such as anger and lower its intensity, and to sooth and calm themselves when they are anxious.

In general, in art therapy sessions, the recovering person will be given permission and opportunity to experience and express those feelings that he/she has been running away from and avoiding for a long time in a safe and supporting atmosphere, with the presence of an empathic professional psychotherapist /art therapist who will help him/her understand and make sense of those painful feelings, acknowledge and accept them with compassion, reduce their intensity and tolerate them, and finally use them effectively to fulfill their needs and goals.

So i've never written a post ever on any forum, ever, and since things have changed for me recently, i'd decide to give this a go. Might not come back to this but i want to get whats in my head out there and see if anyone has anything to say about me and my problems.
My problems: I care about my family too much. I'm almost certain that I have depression, mild anxiety and a myriad of other mental health problems but I've never been properly diagnosed because I care about my family too much to have them worry about me at all. I also come from a culture where mental health is not a 'real' problem, but rather a thing for the weak or the bored.
I think about death a lot BUT i'm not suicidal. I'm fine with death and i'm not scared of it but I would never be able to go through with it as long as my parents are alive because I can't put them through all that pain. If they died though, I would have not much of a reason to keep going, but that is not the point of this post.
I've always been very aware of my issues and i've always been able to talk myself down in my head like there was a third person that tells the two conflicting voices in my head what to do. This third voice sounds like a trusty friend, insightful parent, or even a advising counsellor, when i think about it. This voice knows what people views as normal and suppresses my arguing voices to make me seem 'normal'. It usually takes effort but I know it works because everyone thinks I'm still this smiley, happy girl, which really hasn't been the case since about 7 years ago (when my first encounter of death in the family happened)
My dog (who's been with me for almost 15 years) died yesterday and I was sad but it wasn't a fearful, regretful sadness. It was more of a "i'll miss you" and "we've spent good time together" happy sadness, though it was really sudden and shocking. I still miss him but I don't think I'm doing too bad. My parents on the other hand haven't been able to sleep, eat, not spontaneously cry, and not talk about morbidity every couple of hours. They also hug me a lot because they think its comforting for me, and probably themselves too.
I guess what I'm saying is that is it weird that I'm so aware of what I'm almost sure I have? Does this mean I don't have these mental health issues because it doesn't really affect my daily life and I know what triggers it, how to control it, and what works/doesn't work? Do other people with mental health issues experience this too?
An analogy (if you're still reading): I deal with my problems like dealing with my period. When it starts, I know what I can do to not let it leak out for the world to see. I know what the best way to deal with the dirty pad/tampon is, to chuck it out (feeling all my feelings/non-feelings but in a physical location where no one will see me then throw them out or at least leave them where they can't be seen). I clean up after myself and flush the bloody mess away (make sure no one can physically see or pick out that I have problems at any point of any time)
What do you think?

Thank you for your time
I am currently a male upperclassmen in high school. My grades are... For lack of a more accurate word bad, I have about a 2.0 cumulative. I used to want to be a 2d animator you know like cartoons. When I think about it that goal it is as far as can be from my reach. About a year and 4 months ago I saw this girl who is now the only thing I think about, I talk to her In very small conversations daily, she is the only reason I even want to go to school when I'm in class I zone out and just think about her I would do anything, everything, and more to make her smile. I go home from school too depressed that I'm not more to her than just someone to talk to for ten-twenty minutes and forget my homework and just think about her, cry for a few hours. Then my mother gets home and it's time for me to fake a smile and make sure she never worries about me. I usually talk to friends on skype which surprisingly takes my mind off of her a little bit, then nighttime comes and I'm back in bed crying,shaking, tired but too scared of how bad my depression may get if I don't keep working for her I've even caught myself whispering her name and talking about how much I love her when I'm in this state. So I'm trapped in this cycle, I ignore school and think of her then I remember she's the one and only thing I would ever work for and my grades just keep dropping. The one funny thing, nobody knows I have this problem, I seem so mentally stable, and I have plenty of friends, I'm only lonely because i avoid talking to people sometimes so I can just lay in bed and think about her. I had brought this problem to a different site and I was banned within a day (I must've swore or something) and I felt like nobody could help me, i have 3 ways I think of my life going, either I end up with this girl that I would be as loyal as a dog too, I somehow manage to pursue my dream of being an animator, or I don't end up with her and my depression takes over, and It scares me so much. Please just give me feedback, I need this help I feel empty.