hiii I admire you for positive outlook. erection problem has multy factorial in origin. like 1st is life style stress and busy life style make u fatigue and secondary to this it makes less desire in sex and erectile problems 2nd is relationship free communicative and mutual understanding will help sex is mutual act so try to do mutually and tell your problem to partner this will reduce your anxiety and able to erect easily so stress free lifestyle and mutual communication will help third is physical health routine check up and fit physical health is necessary Penile color doppler will help to asses blood flow. psychological soundness is must and sun set focus method for erection is very useful . plz read google ab this now a days a new molecule will release soon name udanafil. 2nd new launched product name tetrafol plus which contain phosphodiaesterase which help in erection. Results are coming good with daily intake up to 2 months do take advise from doctors get well soon thank you take care