Hi, My Tsh Number Was 7.2 In September 2015 And

Hi, My tsh number was 7.2 in September 2015 and my synthroid was increased from 150 to 175. I missed my regular blood test in December due to a family member passing away. Very high stress time. Two weeks ago I went in for my blood work up and my tsh was .01. My meds were lowered to 150 and told to do blood work up in one month. I take the following meds. Synthroid, Ativan, lexapro, metoprolol, Claritin, tremadol. I feel so sick taking my meds that I want to stop all of them. I read these meds shouldn't be given together. Should I be questioning my doctors choices for me? Any advise would be appreciated. Thank you! Sherry