Anna: That my friend is what you call test anxiety. You should probably lay-off on the coffee and sleep more. Sleeping actually helps memory retention, so all those all nighters you've been pulling could lower your success in passing. A more detailed advice could be seen at: http://stress.about.com/od/studentstress/a/test_anxiety524.htm
Reign: I agree on what Anna said. Don't overstudy, it'll just mess up your brain. Try not to be paranoid about failing and relax when you take a test. What I usually do when I study is I take all the key words, formulas, etc. and write them down on an index card. After reading my books or handouts, I just read that little index card so I won't be too overloaded with information.
"This is going to sound really weird but I have a crush on my teacher for a while now, and I kind of want to get over it. Even if I'm graduating and I won't see him next year, I still want to get some sort of closure."
Anna: GIRL THAT AIN'T WEIRD. I mean, it's not bad to desire for a more mature man compared to all those stupid ass fools that our age. Anyways, I suggest you do nothing about it. Time will pass and eventually you'll be able to laugh about it.
Reign: There is nothing to be ashamed of! You may be blinded by infatuation right now, but I think you'll eventually move on from it. Once you start college, you might just forget about him in about five months or so; there's nothing to worry about.
"Oh my god my mom is really uptight about tampons but I just want to try them out. How do I convince her that they're okay to use???"
Anna: An informative powerpoint will lots of Comic Sans. Kidding aside, just tell her that it's possible that you won't actually use tampons in the long run. Then she's going to say, "Why bother buying then? YOU'RE JUST WASTING MY MONEY!" Tell her that you want to discover on your own because you may like tampons. And that's when you start listing down why tampons are nice. And then that's the time where you sneak out without your mom's permission to the grocery and buy them yourself because she still doesn't listen to you.
Reign: You could explain to her the benefits of using tampons and tell her that you're just going to try it out. If she doesn't want you to try it out because she thinks it's disgusting, convince her by saying that tampons are a normal thing and a lot of people use it and it's actually somewhat better to use than pads from time to time.