Suggest Treatment For Erection Problem Along With Weakness And Acidity

I am 24 years old 56 kg 5 8 person. I used to masturbate since13 year old. Now am facing weak erection and no sensation during masturbation. Also facing stress in mind. Also have acidity and burning in stomach and indigestion since long time. I also feel low energies and loss in weight as well. CAn i recover myself? Please help me. Thanks & waiting for favourable response