I'm sorry to hear you're feeling like that. I know it's a horrible place to be. I can relate to you saying your psychiatrist won't put you on an antidepressant because of the mood swings. Mine has been saying the exact same thing to me...soooo I dropped 100mg on my mood stabilizer, and now I feel great!!

I do not recommend such stupidity, though. I'm dreading the crash to come, IF it even happens. I'm working on getting a routine together to help keep me level.
Speaking of routine, how do you spend your days? I would recommend getting out for a walk, even if you start out with 10 minutes at a time. Exercise really helps a lot, and it's something I know many psychiatrists try to push - at least the ones with any brains.
It's important to get some sort of routine going to get you through this. It'll be hard to motivate yourself, but take it in small steps, and you'll get there. Regular meals, getting up and going to bed around the same time, etc.. I have yet to start doing this, but many people here have advised me to start journalling. It's good to get your thoughts out onto paper so you can begin to sort through them. Start small.
Sorry for the small lecture, but these things will truly help you if you can motivate yourself to get started.
Keep in touch and let us know how you're doing. Stay strong and know that it will come to pass. These feelings don't last forever. Take care!
Nupy
“Music expresses that which cannot be put into words and that which cannot remain silent.”
-Victor Hugo