Fatigue and body pain so bad

Lately I’ve been having really bad fatigue. It’s so bad I can’t stay awake. It’s impacting my job and I’m trying to get an ADA form done to accommodate for the extra breaks I need. My body also hurts SO BAD. Random parts of my body hurt. Hands. Fingers. Legs. Ankles. Elbows. Shins. Knees. Shoulders. Forearms. Bottom of my feet. Hurts so bad. I’m on cymbalta right now for body pain but it’s not enough anymore. My ANA is positive and my pcp wants to send me to a new rheumatologist. I think it’s a good idea, but I need suggestions on what to do for the pain and fatigue in the meantime. My liver specialist is next to impossible to get in touch with and doesn’t really care about any of this. I’m also trying to move specialists out of state. I’m tired of being tired and having flares of body pain so bad I don’t want to get out of bed. Any suggestions are helpful, thanks.