Gastric, sexual health(prostate) and mental health problems

Hello, I am 36 years old, single male who has been battling sexual and digestive problem since last 8-10 years.

I have been suffering with symptoms which are similar to chronic prostatitis(CPPS)/Post Orgasmic illness syndrome, Since last few years I have been having irritating pain in my penis which also feels numb most of the time, I feel tired, exhausted most of the time, cannot sleep early in the night and when I wake up in the morning (mostly late), I feel tired.

Also, I have been having digestive issues (IBS) which are also associated with the ejaculations, as when I have to relieve my bowels frequently and if I haven’t ejaculated for sometimes (2-3 weeks), I feel pain and irritation, burning sensation in my urethera alongwith constipation. AFTER PASSING STOOL. FEELS INCOMPLETE EVACUATION.

My quality of life is also very poor, I look older than my real age (40-45) and also depressed and with severe anxiety ( for which I take benzodiazepine and sertraline). I have hard time focusing, and feel worried and neurotic most of the time … I cannot stick to a certain decision, my mind is always negative and suspicious keeping me worried about future and anxious.
It just feels like my life is ruined and I have no hope

Please help me in this regards