I am 52,have not had a period in 2 years.I recently went to my doctor to tell him that my body was very sore,I have tendonitis in my elbow,I had bursitis in my hip which I took a shot of cortoisone for that went away for about one year now it is starting to hurt again,I then thought that I should exercise more so I got on the treadmill and after two weeks I pulled my hamstring.Honestly my body feels like it's65 years old.So my question is do you think my doctor is right when he tells me it probably is that I'm depressed from my screwed up hormones and he said I should take a pill called effexor,he claims when a person is depressed your muscles and joints can hurt,but I'm not sure that he is right.help me please make my decision.