I have a pretty big exam tomorrow and am worried about it. So far I have done well on the tests, but honestly am exceding my expectations. Right now I am freaking out because there is so much material. Should I worry about it? How important is sleep before the exam, contimplating staying up late and studying or getting a good 6 hours?

For my emotional status, I am on a weird bi-polar level where 50% is freaking out while 50% says "you get what you get, whatever. Just keep your eyes open, be smart, and you'll do alright."

Well... What I do before doing an exam is fap because it clears my head and makes me focus on what I need to study. It could also have the negative effect (or positive depending on the exam) of making you think about bewbs all throughout the test so... It is a risk but a risk worth taking!

For me it was always best to get some sleep (even if just four hours) and wake up a couple hours+ before the test. That way you can take your time, wake up with a shower, go to the scene of the eventual exam, and spend the remaining time reviewing your notes and such with a fresh mind.

I'm just sleeping and out of it the rest of the day. Can't do that.

You honestly should just sleep if its late. Learned that from my Grade 4 teacher, and ultimately saved me from pulling all-nighters. If you're prepared, you'll be just fine. 

Yeah you are probably right. So far I scored two 100%'s on tests so far, but this exam is worth 30% of the grade and I know there is material I don't understand yet. This is an Managerial Accounting Course. I don't get done with work until 11:30 so I'll be up relatively late.

That's your answer to everything though. Now, don't get me wrong, it's a fine answer. If I were writing your biography, I would call it. "Beyond Raw And Red", or possibly, "Raw, Red, And Beyond." 

It really depends on how well you are with your studies.If you think you you know enough about it(as it seems you do), go to sleep.A well rested mind is more important than a few more hours of something you already have a good grasp on.

If you still think you dont know enough, you still should go to sleep.Pulling an all-nighter is a risky move.It can be risky because, while you will obviously have ore time to sutdy stuff, there is a risk that you simply wont remember bbecause of the fatigue, or you wont be able to connect the dots betwenn the informatrion in your head(and that specially true for tests that require more logic).I have tried it once, and while it helped me pass a exam, I was destroyed during the exam and hanging on on willpower alone(dont like coffee).I will say though, that the sleep after that was wonderful.

All in all, I recommend that you just go to sleep.Better yet, go to sleep now, wake up a little earlier, and do a quick recap.That should be the best solution if you get nervous thinking you dont know enough.

Actually, apparently masturbating makes you feel more tired, so for someone who's sleep deprived, maybe it's not such a good idea:

https://www.quora.com/Why-do-I-feel-sleepy-after-masturbation-and-enter-a-sort-of-half-sleep-mode