Hi, I am the mother of a 31 year old with Asperberger's and life is really difficult for him. He too is always sad, but you have to focus on the good things that you can think of. I personally think of all the people around the world who don't even have a piece of bread or drink of clean water to give their child. They live in inhumane conditions. I look around at what I have, it may not be much, but I wouldn't trade places for anything. Right there you can start. Have a glass of water and think about all those around the world who may NEVER have that. Things like that help me. My son has Asperger's and I have Bipolar Disorder so I do deal with one of these disorders and am not coming from a place of non-experience. Please, find the good things in your life. One each day should be a good start