There are numerous habits, simple tips and tricks that won't seem like a lot but will be of major help. It all starts with you, and how willing are you to get yourself out a stuck situation. The first thing you need to do is be punctual, whatever you do, just don't miss class, even if there is no lecture. The next easy to remember habit you can adopt is writing everything you learn down, since you have taken the notes yourself, it will be easier when you recall it for a test. Struggling in college is a normal thing for students, who are new to the system, and it is completely normal to ask for help, in fact asking for help might just get you the exact answer you might be looking for. Asking a teacher or senior at college will give you an edge over the rest of the students because you are asking someone experienced for help.

Get involved in your college's co-curricular activities, it will help you get experience in things apart from academics or they might be co-related, making it even better for your life after college. Make friends, help them and ask for dissertation help. Socializing is always helpful, maybe you'll come across someone who has been through the exact situation you are going through. Make sure you complete your assignments on time and always prepare the upcoming lecture by going through it a day earlier; this will keep you prepared for any surprise quiz your teacher might send your way.

College life can be improved by making a schedule and strictly following it. You can cross check your schedule with the college time-table and plan accordingly. Following a schedule will make you punctual and naturally effective. You can also get help from your room mate. Use active study methods like flashing cards and making your own quizzes, it won't be boring and you will learn from it rather than just concentrating on memorizing all the slides you get from your teachers.

Time every task that you perform, work on time management and planning your day ahead, make sure to follow that. If something you are lagging in something specific, assign more time to it and make sure you seek help. If you are too shy to ask for help try bringing the topic for help under group discussions randomly for example if you want help about "Frequency in Physics" you can say 'I wonder how physicists define frequency', this might get you the answer (or something very close to it) without asking the direct question.

Remember to always be smart and be in control of your emotions. Be confident in the things you are sure about and don't hesitate to ask questions from your teacher whenever they permit you to about things you aren't sure about, they are there to help you. Never doubt yourself, even when you think you can't perform a task, always remember that 'you can get it done'.