Hi. If you are here and suicidal I would greatly encourage you to seek professional help if you haven't yet. Specially if there is a part of you that still clings to hope and wants to live, even if it gets quiet at times. Please do. I get that it is hard to reach out, even without the stigma, but just a bit of help can make a world of difference, so do try that at least.
You don't have to check yourself into a psychward, nor tell everyone you are suicidal and freak them out. You can just say you are feeling overwhelmed and depressed and would like to get some professional help, then discuss it further with said professional. or some hotlines too if you'd like a more immediate outlet.
Try and find the time to do that, take it slow if you need but also don't hold it too much. If you feel like you can focus on your finals first that'd be good too, as long as you keep in mind to get that help once they are done. It's up to you, but I'd really recommend you try that help first.
Also you can come vent here whenever whatever you are feeling, that helps too. Big hugs <333