Hello Thanks for query .You have not mentioned your marital status in your query. You are facing problem of Erectile Dysfunction . The cause of ED at young age is mostly due to mind related and psychogenic in origin due to what is called as performance anxiety however one has to rule out the organic cause for ED. Consult qualified Urologist for clinical examination and get following basic tests done to rule out any organic or Vasculogenic cause for your Ed 1) Haemogram 2) Blood tests for Sugar 3) Thyroid hormone assessment 4)Serum Testosterone total and free 5) Color Doppler Ultrasound scan of penis to rule out arterial insufficiency or venous leak as cause of your ED. If all these tests are normal the cause for your ED can be lableed to be Psychogenic in nature . Following measure will help you to boost up your confidence and getting good erection and delay ejaculation. 1) Practice regular exercise for 45 minutes followed by meditation for 1/2 an hour in the morning. 2) Take high protein diet rich in vegetables and fruits and Vitamin A,C,D,E.and Zinc 3)Take anti oxidants like Almonds 5-6 everyday 4) Avoid alcohol and smoking.. Taking Sildenafil (Viagra)as on demand will help to get good hard sustainable erection and to have enjoyable sex. Dr.Patil.