I am also a student so at the end of the day when I'm done with my studies, I get to spend the rest of my spare time on this forum. I typically spend about 2-3 hours on this forum. I have to admit that its hard because there are a lot of times that I need to spend late nights to review and do other academic requirements thus losing any spare time left but it's all a matter of priority. Prioritize what is important so that you don't waste your time and efforts.