Assalamo alaykum wa rahmatullah
I would advise to study with a more zeal and kess wasting time.
Please continue your college and after graduating continue to pusue medrasah and univerity levels.
I share here some of general tips I found to be very effective against evils (that maybe block you in studies):
Some of the tips:
-remain always in state of wudhu
-pray 2 raqah for protection and ask duas before leaving home
-pray 2 raqahs for protection, after adab of entering home
-recite isthiaza at least 10x mornings and evenings
-recite 6:1-3 mornings and evenings and if ypu can surah Yasin
-recite Manzil mornings and evenings
-ask a lot of duas for everything
-fast nawafil fasts
-stay away from mastrubation
-recite duas:
https://www.ka.org.za/content/morning-and-evening-duas
http://www.ibnekaseer.net/Books/Engl...aHathiyaar.pdf
https://muslim.sg/articles/dua-befor...ing-in-english
-work hard to earn money to afford housing etc. to be able to marry, work a second job, work online, volounteer, do not watch tv, learn, spend time in library and at gym daily ( some say gym is better than sexual relations )
-drink daily 2x200mL organic pomegranate juice with a tablespoon of raw organic honey
-take 2x1 teaspoon of Nigella Sativa oil
-cook on the mixture of olive oil/butter
-bathe regullarly and use good perfume, maybe Chanel Bleu or Armani Profummo, or Acqua di Parma Oud, or Creed Royal Oud
-spread olive oil after bath in a very tiny ammount over body and hair, just little wet palms
-take Solgar multinutrients formula
-start everything with bismillah and alhamdulillah
-ask often dua
اللَّهُمَّ خِرْ لِيْ وَاخْتَرْ لِي
Allahuma khirli wakhtarli
-do regular dhikr in hundrads if not in thousands, like dhikr recommended in English Mumin ka hatyaar above (nice compilation of duas I found online, maybe you have even better dua books)
-smile a lot and speak only good