I just want to know if what I am feeling is my PSA, and I'm not going crazy. I do hurt all of the time but some days I can hardly move. The only way I can describe it is feeling like the flu has hit all of my joints. I do take Plaquenil everyday day and it does seem to help but I am so tired all of the time and a lot of times I feel like I could fall asleep at the drop of a hat. Is this normal for PSA. Help!