That self-awareness of knowing you're not OK is probably one of the most important strengths and by sharing the advice here, you're hopefully helping many people be as strong as you are.
I'm sure your treatment path is horrendous and tiring but keep following it, at least you're able to punctuate it with a few trips which in itself is a huge positive to carry with you.
I think starting a community could be a good idea but it would take a lot of moderating I guess to keep the usual vote-chasers at bay and dilute the genuine help you'd be giving there. Take a look at @freecompliments , I believe they have a mental health group and advocates on the lookout for people who may need help.
Have the best weekend you are able to too and take care :-)