Have no expectations, they are never met. There is no 'gotta be this way', 'have to be that.....', 'supposed to be....', etc.
There is no good or bad, no normal, no crazy, all there is, is IS. Once you can come to terms with that, you are set.
I couldn't disagree more. There are standards. We all have them. Some higher than others. There are things I won't do. There are things I won't tolerate. There are lots of things (or used to be anyway) that are "supposed to be".
I not only have expectations, but dreams and aspirations too. Not shooting for something takes the purpose of life away (to me).
So, OP, find something to shoot for. Get healthier. Make your band work (if that is what you determine is what you want). If something about the band (or a relationship) is disruptive or (even worse) destructive, move on and find a positive project. Life is too short to put up with too much stress on the off chance of making it big.
Be good to yourself and those around you. Take care of yourself. Everything else should sort itself out. Best of luck with it.
To go back to answering your question more directly, there are risks involved with standing up for yourself and insisting on what works for you. You may lose some "friends". (I did.) You may even be ridiculed by grown men and women. Some may even act as though your decision to get healthy is (don't doubt me) immoral! "You ain't one of us no more." I have actually heard this from someone I played with for 8 years. Hell, I even got chastised for having children because that wasn't good for the band's goals.
Short version. Only you know what you need to do to make yourself happy and (both physically and mentally) healthy. The downside is you can't control how others will react to "the new you". Those who come along for the ride are your true friends. Those who don't are expendable.
Here's to hoping whatever your health issues are/were clear up for good.
