[forgottenpaswrd]

"Are there any ways by which I could motivate myself to study more?"

You told us, the answer is no.

You already dedicate your time to programming, because you need it. I also needed it when I was your age.

In my case I started programming while also studying engineering in Europe. I made a company with the code I accumulated over this time, with the knowledge of programming being really useful to manage other people(and identifying who is really good or not at it and so on).

People consider me rich now(there is always someone else with more money, but I have more than what my family needs), but I went through very hard times before it(my family wanted me to get a good job instead of risking so much).

If you force yourself to study more, you will regret it.

My advice:

Focus on learning to study more efficiently, the idea is to use the time you already use to study faster and get better grades while also giving time to programming.

Learn from the masters, read the Audiobook "The Now habit", learn aabout mindmaps and mnemonics, and always go for the best.

Use software for remembering stuff.