I am 46 years old my height is 171cm & my weight is 75 kg.i am repeatedly suffer from depression.enxiety,disordr,sleeplessness for about 20years,whenever i face this problem earlier doctor prescibed me pexep 20mg/25mg,now i am getting szetalo 10 mg .whenever i recovered i left the medicine ,many times i haven taken pexep 20 mg regular two years,please advice me which is best medicine and should i take the medicine for long time