How can I fall asleep faster?

Hi,
last night i tried rythm napping.
This way of inducing lucid dreams seems to be very easy, but the problem is that it is necessary to fall asleep in less then 10 minutes.
I think my main mistake was that I tried it too late. I fell asleep at 23 o clock and my arlam bell ringed at 5 o clock.
This night I will fall asleep at 22 o clock and get up at 3 o clock.
But the main problem is that I´m to excited because I know when I fall asleep I would have a ld .
What do you recommend?
Maybe meditation or something like that?

Sublingual melatonin always knocks me out.

Otherwise, if you can normally fall asleep that quickly, I'd just persist with it. Within a couple of days your mind will no longer feel like it's a new and exciting thing, and you'll just sleep as per normal. When it's a whole new thing, there's a tendency to try too hard to fall asleep, and we all know that's the best way to stay awake all night.