I want to have an adventure in my dreams. Even if it’s scary 
Also… nightmares are a very good reason and way to induce lucid dreams… and if you look at my ld count, you can see why I’ll do anything for a ld. Besides, I’ve only had 1 nightmare in my entire life. 
Strange, because, I was afraid of a lot of things in my earlier days… 
(But, then again, I’ve heard of people get nightmares from pokemon games…)
So… anyone know how to induce nightmares?
I dont know how to solve this. But I know something that might work. Try to focus on something scary when youre about to sleep and the odds should increase 
This happened me some years ago 
I was focusing on something scary and a nightmare appeared
I dont think it is healthy or worthy of doing but inducing nightmares shouldn’t be too much of a problem…
You need to go to sleep while thinking and experiencing your fears.
I feel a strong need to warn you that doing this will cause your mind to be more receptive to fears and negative vibrations.
If you want to have a strong experience in a dream, you should try going to sleep with extreme positive thoughts and emotions.
Just like the others said, think of scary things. An other good way is stress. Get yourself lots of things to do, while you actually can’t and there you go! A bunch of nightmares!
Also, you could try eating a big meal right before you go to sleep. I usually get nightmares when I do that.