I know exactly how you feel. I like you have BE, MAC and acid reflux.
It is all so annoying. I have good days and bad. I was 55 when I was diagnosed. You are young to have all this. I have learned to cope. I have lost so much weight as there are so many things I cannot eat. I used to love socialising with friends but I avoid meals out etc. I still work 3 days a week and that keeps me sane and gives me a sense of purpose. Soldier on you are allowed to moan about it all. Treat yourself to things you can do. I am usually in bed by 8pm as I am so fatigued. Good luck on your journey.