Hi, and welcome to the Dreamviews forum!

Lucid dreaming is definitely an amazing experience for those who are creative, imaginative, or just want to try things that they wouldn't normally be able to do in real life. School can sometimes be stressful, and stress isn't good when you're trying to lucid dream - this I know from experience, and it really sucks if you can't seem to lucid dream or keep up your efforts. Fortunately, if you show the motivation and curiosity to try out LDing, you'll soon get the hang of achieving lucidity even in stressful circumstances.

If you want, have a look at this guide - it describes all the basics of lucid dreaming, including the different techniques - there's a bunch of links to different tutorials, too, among other stuff. Also, be sure to check out the Dreamviews Wiki if you haven't yet, because it too has a lot of information related to all things lucid dreaming.

If you have any questions, don't hesitate to ask! Lots of people here are willing to help.