Provide treatment for my conditions. Me!

I am 32 years of age and working in a private sector I do take alcohol and use tobacco from last 10 years... I am in deep trouble can't find a way to get out of these problem is I was addicted to pornography at the age of 17 and got used to masturbation habbit 3-4 times a day and this habbit turned into excessive masturbation and 5 years ago I became patient of schizophrenia till now taking medication for the same I have backaches very often...pain in genital areas pain in heart as well in chest areas, heavy head all the time, irregular sleep, imaginary thinking and talking to myself, i feel like someone is listening what I think and talk to myself I can hear someone talking to me, can't think and focus on one thing forget things in seconds and people gets manipulated whrever I move on...I am totally exosted and lost...is there any solution on this can someone help me