1. Stay positive. Try anyway.
This seems like a given, but you'd be surprised how easy it is to let stress become a serious problem. Make sure you keep telling yourself that it'll be over soon. Surround yourself with positive people and take study breaks every so often. Put in the work now and you will soon reap the rewards! In no time it'll be the holiday break and you'll be sleeping 'til noon! Keep on smiling.
2. Drink plenty of fluids.
I don't mean coffee. I've said this in other posts and I'll say it here again: coffee is helpful in pulling an all-nighter, but it is in no way, in combination with the lack of sleep, healthy. Drink lots of water and/or teas. Caffeine and sugar will get you nothing but a date with a massive headache. Stick to clean liquids. Might I suggest lemon water? It's great for cleaning your liver and will keep you hydrated all day long.
3. Put some of your extra-curriculars on hold.
I realize that your Musicians@Ryerson concert is coming up and that it is a big part of your life, but if it along with work, school and your family is starting to overwhelm you, it's time to let it go. As someone who has three jobs, is a journalism major, a part of five school clubs and needs at least four hours of sleep each night, I can tell you from experience it is just not worth it. For a few weeks, just take a break and learn to say NO.
4. Take frequent walks.
Walking can also be substituted with yoga. Just do something to help you relax and return to your peak mental state. Get some more oxygen into your system. A slow, peaceful walk through the city or whatever GTA suburb you live in will help you re-focus on your task and eliminate the stress that has been building up in your body. Do this at least once a day.
5. Stay among friends and family.
Do NOT isolate yourself. I repeat, stay with other people. Being alone during a stressful time only makes things worse. You start to think the worst about everything from your projects and exams to the fact that you can't find your shoes.
6. Track your progress
Having some sort of way to track your progress helps you focus on everything individually, one-by-one, really helps. You're also able to see how much you have on your plate and activities you might have to put on hold until you get the most important work done.
7. Stop being a perfectionist.
Draining yourself entirely of all your creative and productive juices to perfect every one of your projects is setting yourself up for failure and exhaustion. Pulling an all-nighter because you think you'll get everything done is not the way to go. Do as much as you can without sacrificing your need to sleep, eat and relax. These are the keys to a productive person. Productivity doesn't mean hurting yourself by staying up all night working on something.
8. Move around.
Sitting at your computer for long periods of time doesn't help you focus on the task at hand. Moving to different locations every once in a while will give you a mental re-fresh. Once you finish one activity, get up and move. Start at your desk, then maybe move to a kitchen table. Then maybe the café across the street?