Sir I have prescribe oxetol xr 600 mg since 12 years at bed time and I have been take regularly, some time my blood pressure goes 130/95 and down 95/65 since 2_3 months alternately and I feel brain Disturbed or brain anxiety like that, in that case I take lonazep 0.5 mg and I feel fresh next morning, and sometime I fell restless like my muscles is getting weaker, my age is 42 years please sir suggest me,