Frustrated

Hey guys, I've been pretty inactive here for a while now.
I reached a decent streak (around day 50) which is my current best but I started to relapse again and again now and I'm back to where I started (if not behind). This is really so frustrating as I cant be the best version of myself. Porn isn't only wasting my time but its also making me sick in my head and lately I started observing myself a little irritated all the time.
I've been trying nofap since the last two years and everytime I get to a decent streak I relapse again and again. Its just so damn hard, specially when there are a million triggers for you out there.
So because of porn I cancel my studying schedule and i go back to watching tv series and youtube videos. In about 6 months I've an exam that can completely change my life forever (its a medical college admission test). I have an incredible passion for medicine. The way the human body works, the physiology, anatomy excites me in unimaginable ways. I have a dream that one day I'll be one of the most influential people in the world. The thing is, for these 6 months, I'm alone. For these six months all I have to focus on is studying as the competition is deadly here in India.
But now I fear that my goals may go straight down the gutter if I don't get in control of my life. I always think that Im going to workout first thing in the morning but then I skip it. I do freeletics and calisthenics inconsistently.

I want to be in control of my life. I want to feel what it feels to taste freedom and success.
Any feedback from you will be really appreciated.
Thank you.