Hello, You are having erectile dysfunction problem mainly and cause for that need to be searched for. Usually, psychological cause esp. Stressful events in life or anxiety are always responsible in many cases. So it should be treated with the help of a psychiatrist. It s advisable to rule organic cause as well like high blood pressure, obesity, prostate problem, cardiac or spinal problem etc. You can investigate with colour Doppler penile angiography to check whether the penile artery is thickened or not. Lifestyle change and healthy diet also will help you. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Parth Goswami, General & Family Physician