Hello, welcome to health care magic. I am Dr Alok Sinha, MD Psychiatry from India. I will try my best to answer your query. I have carefully read your question and I understand your concern. Premature ejaculation is a common sexual dysfunction in male. The most common cause of it is underlying anxiety. Because of pressure of performance in front of partner, fear of failure, memory of past unsuccessful sexual activities and due to fear of dejection by partner our mind becomes anxious. Anxiety causes activation of sympathetic system of body which leads to erectile dysfunction as well as premature ejaculation. If a person like you comes tom my clinic, I evaluate him in detail about any underlying anxiety/depressive symptoms. I suggest them to relax and do some de-stressing relaxation exercise/yoga; to avoid alcohol, caffeine and nicotine like substance and also prescribe them some anxiolytic drugs if needed. I suggest you to visit a psychiatrist who may evaluate you in detail and treat you with SSRI for curing premature ejaculation and underlying anxiety if any.