But the question is why do you want to study something as a university student in the first place? To me this reads like attending school is what your parents expect you to do, but you don't have a lot of personal motivation for it outside of appeasing them or doing what's expected of you. The problem with that kind of motivation is that it's not enough to get you through the late nights of studying that most people need to do well in a major like physics.
If your parents were not part of the equation, and if no one expected you to do anything, would you still be on this same path? Would you take more time to figure your direction out? Just some things worth thinking about.This happens to a lot of bright students. In many high schools, you can get by and even do quite well with minimal hard studying. Because of this a lot of students pick up bad habits - cramming the night before an exam, or avoiding systematic self-review of lecture material, for example. Sometimes this can even work okay for the first year of university. But eventually the bad habits catch up. Students who thought they were bright are suddenly middle of the pack, or worse. And it doesn't help that now they are competing in a new league, where everyone on the field has picked the same major, and most of them also did really well in high school.
The solution to this isn't so much motivation as it is to develop new study skills. Universities will often hold workshops or seminars to help out with this kind of thing. You can also talk to other students who are doing well, or join/form a study group, or talk to your professors for advice on how to study well.Strategies to help with this include:
- Making a habit of systematic review, not just review for the exam or assignments
- Asking and trying to answer your own questions about the material you've covered
- Reading ahead on the material that will be covered in the lectures
- Selecting locations and times for study that limit distractions
- Scheduling in study time
- Scheduling in down time (trying to work for long stretches without breaks can quickly burn you out)
- Taking good care of yourself so that you aren't struggling with other issues such as sleep deprivation or a surplus of physical energy while trying to study
- Setting smaller studying goals for yourself.