Help this brother out

I'm a psgtech student, studying in cse department, I just want to know tips and tricks, and other info as I'm in a bad spot, finding it tough. I know this isn't exactly a post for this sub but well I doubt if there's any other sub for it. Even the little of information helps, fellow alumni of the college, seniors, or even people not studying there but know well about it, please help me out. It can be simple tips, to notes and material if you're being generous, anyways anything as long as it makes my college life easy. I want to complete my degree 😅