Something drastic symptoms and conditions

Hello All - I have been on Paxil for about 3 years now. I'm a 31 year old male who suffered awful for years before Paxil with anger issues, constant depression, trouble sitting still & rushing through everything, not being able to feel "normal" - I had constant stomach aches, afraid of everything ect.

I have to say I have not one complcation from using Paxil - No issue with sex drive - no sweats, i sleep great, work at a normal pace, can hold friendships and foucus on everthing, small amount of weight gain but i"m very active and have a ton of energy so I stay in shape. I really cant find anything i dislike about taking Paxil, the other thing i find is that I'm in a constant state of ---------it's hard to explain, the line i typed is sorta how i feel, just even keeled, nothing gets me really excited much, and i dont get mad either - It's all just a feeling of ------ haha - anyone feel like that too? I tend to find myself being alone, and i have a big social life, but sometimes i rather be left alone.
Sometimes i feel like if i never talked to anyone, had a relationship, friends ect i would not even careless - It's normal to cry and get excited and mad and that's the only part that I dont enjoy, otherwise life is awsome but I guess it could be alot worse!!! and trust me it was!

Trying to diagnose my problem with muscle problems has been dismal and I stopped taking lipitor 5 days ago when I felt I had to do something drastic. Initially discomfort, then pain, was in my neck. Over the last year it moved into my shoulders, then through my back muscles, into my buttocks, then into legs and recently also into my arms. I am a 64 year old female and I just can't continue to function properly with this complaint. My doctor has not even suggested that it might be lipitor but nothing else has worked out. I'm still really miserable. How long before some improvement and how much COQ10 should I take? (I was on 10mg lipitor for about 2 years)