HELP NEEDED. Look into the matter sir.

Sir Ive been going through some Roigh time of my life. im a 23 yo medical student.  ive been writing my 2nd year papers for the sixth time now.  ive been failing in the pathology paper. many things contibute to my Poor academics they are poor memory,  lack of concentration,  addiction to masturbation, a recent breakup, MPB hairloss. I never used to be a complaint box but now I'm  complaining if my circumstances and sometimes blaming my Ex partner for my failures,  which I know isn't true. im getting this fits of anger since past 3 years Ive some control over it but most of the time I find myself angry with my own self and people around me. basically im frustrated about my current situation.  I had opportunities that ive not taken which has eventually led to my current awful situation.  I request you to counsel me and suggest me what to do to get out of this situation.  and I get nervous when Im out in public which leads to severe sweating from my head. please Look into the Matter sir.