Chronic illness is ruining my life and I don’t know how to stop it

I’ve been dealing with chronic Illness flaring up since the age of 14( now 22 female ) and I feel like the older I’m getting the worse it is to deal with , i physically feel like it’s killing me off one day at a time . I’ve struggled with my mental health , depression anxiety bpd autism and Adhd which that I’m itself is enough for me and then to add to that I’ve been diagnosed with Me/ fibromyalgia. Everyday seems to end the same , no energy feeling poorly in all sorts of places in my body and no day is the same in terms of pain , concentration , mental state or energy levels. It’s affecting my work life and I’m slowly running out of money . My whole future feels bleak and I’m trying to be a nice person but the pain is just making it really hard to hold myself together . If anyone’s had anything that helps please let me know , I’m really at a lose end with all of this :(