What is your definition of psychology ?

Hello. I have been diagnosed with anxiety for a few years now. I am a sixteen year old girl, and I often struggle with intrusive thoughts. My latest anxiety has been sexual thoughts, and feeling guilty about everything. For example, my mom was doing something (I don't even remember what) and was sitting down and was in her underwear, though i couldn't tell if she was naked or not. I looked over at her for whatever reason and just kind of instinctively looked down at her crotch area (I have no idea why I do that when I accidentally see someone naked, even a family member) and afterwards, I felt like I looked too long or it was creepy of me. I have no attraction to my mother or anything. But my anxiety has been making me worry about it all day. I even kind of forced myself to glance at hers and other people's butts to prove to myself that it wasn't weird and they're just body parts, etc. But this kind of thing happens to me constantly, especially when I'm tired. I also always feel guilty and like I'm hurting my boyfriend for having these thoughts and doing these things. Is it weird that I glanced at my mom like that? I'm sorry if this is a strange question, but I appreciate your answers. Peace and love.

I find that my hardest days are days like today where I wake up just loathing myself. From the moment my eyes open the flood of negative thoughts drown out any positive I can see. In these times even my children laughing and smiling outside my bedroom door cause me tears.
I feel alone, which is hard to do when you live with five other people but there it is. I can never seem to pin point just why some days the pain is so overwhelming and all consuming that lasting the next five minutes seems impossible.
I am worthless, unloved, and discarded. These are the thoughts that are an unending cycle in my mind. The more I attempt to distract myself from these thoughts the more invading they seem.
Any advice out there?

Would love to help someone solve their mind related issues.

Hello everyone!
Some bad things happened in my life lately, and i really don't know what to do anymore. And i can't tell anyone and i really need help... Please help me.
I'm a 16 year old girl. I have an older sister who is 20 years old, but lives in another country. I also had an older brother but he died and i'm the youngest kid of my family. My parents were always good to my siblings, but they always abuse me physcially and mentally. My parents divorced when i was 11 and i started to live with my father. But he was always beating me up, throwing me stuff and yelling at me, saying bad stuff to me and i was really depressed. And everyone was bullying me in school because of my look and it was making me really upset and make me hate myself.
When i turned 13, i started to live with my mom and she got married last year. But she changed a lot after she got married. She started abuse me, she was always talking about how ugly and stupid and lazy i am etc. Then she started to hitting me.
One day my mom and stepdad went out for drinking (they are drunk most of the time already so...) and they came home at like 3 am. And my stepdad tried to rape me. Then i called police, they took him to police station but he didn't go to jail...
After that day, he started to hit me too and my mom wasn't saying anything. I had a lot of scars and bruises on my face and body.
And then they kicked me out from the house because they said they can't take stand me anymore and my dad said he doesn't want me in his home so i'm staying at my friends home for now.
I feel really bad. I wanna run away from all of this and I wanna die. Nobody really cares about me, even my parents. I want to talk to my mom but I can't do it. I don't know what to do.
Btw i'm sorry for my bad English because my first language isn't English and i'm still learning. Thank you so much for reading..