Depression. Self hurting. please help!

I'm controlling feelings and problem last 1 year. But today I want to share what happened within my mind from past 1 year. I am suffering from extreme level depression because of my medical problems, study stress, jobless and last one loneliness. I am epilepsy patient, I got seizures from last 8 year, 1 time in public in front of friends. Sometime friends, relatives, other people make fun of my problem say that isko "mirgi ke dorre padthe hai". Due to this, I become socially disconnect with people and friends Last 1.5 year, I'm suffering from piles problem but now I'm done with operations. Due to medical problems, I'm not able to focus on studies and not able to get job. But again people start pointing me about my job and career. Due to this I'm getting more stressed and feeling very bad everytime. I'm getting depressed more day by day, getting low temper, become aggressive on very small things, feeling sad everytime, necessary crying, suicidal thoughts, self hurting. Please help