The fact of the matter is, unless you ask people how do you know what struggles they themselves are going through? Not that this would ease your own personal suffering but i agree its a good idea for you to take up a few hobbies and start filling your life with a bit more activity. You won't wake up an adult - its a choice, yes you have difficulties and no doubt the anxiety and depression are affecting your motivation but i don't think its got to the point where you're unable to take a bit more control over life and make it more of what you want it to be. I think its good you're going to these groups and branching out, its just maintaining that momentum. If you set some goals you'll have another incentive to keep up the good work. Remember also to pace yourself and take things slowly. You have our support.