How do you Deal with Bad Dreams?

I didn't have a bad dream in years, probably 10 years or even more, so I just don't have to deal with them.
But if I did have one, I'll probably just forget about it because it's just a dream.

I use my magic mind powers to change them into good things. A bit like the thing in Harry Potter 3.

I had a huge nightmare today! I dreamt with a girl tying to suicide and she ended up being killed by a bomb... It wasn't good! But I was so tired that after I got up I fell asleep again!

I read until I'm too knackered to stay awake again. It works. I sometimes think about it the next morning.

I barely dream anymore.