Constant mental and physical exhaustion.

I feel super exhausted. I don't feel like studying even though I enjoyed it a lot in the past. I kind of hate it now. I feel so tired after my classes that I only watch you tube videos and the next morning I feel guilty of not studying for software engineering. I can't also take break from my phone because of the nature of my studies. My major is electronics engineering and minor is computer science engineering. I feel exhausted and I just hate everything about college now. I don't feel like studying at all. I feel overwhelmed with all the assignments and placements that we will be having and I need to something completely different just in order to get a job. And the subject that is taught to us is completely different. I feel disheartened and doubtful if I will be able to do it well.