Lemmings who can fall asleep within minutes of their head hitting the pillow, what's your secret?

Are you just always tired? Do you have some kind of bedtime ritual? Have you had issues sleeping in the past and how did you handle that?

Be tired enough. I jave ADHD and my strategy is to stay up until I am literally falling asleep. The next day can be tough sometimes though if I need to get up early. On those nights I just take Melatonin