Feel sleepy -morning-afternoon, bodypain

I was suffering from depression last year (started October) and was under treatment. At the time of depression I used to feel that my mind was not working and completely stopped, Voice impacted, pain in entire body, irritation and lack of energy. At time I used to cry a lot and fee that I am in lot of problem (When actually I was not). I was under treatment for two to three months. I used to feel better for few days (5-6 days) and problematic for next few days (2-3). I got married in January and while I was on honemoon, I was alright even when I stopped the medicines. Now again I am back to normal life and I am facing the old problem again. Though the intensity of the problem is quite low, still I feel sleepy in morning and afternoon, pain in legs and back and I feel that mind is working somewhat slow. Feel a bit problem in sleeping at night so I am taking Zolfresh from two three days. Other medicines prescribed by doctor were Zenoxa (OD), Prothiendan (75- OD)