What product have you purchased based on advertisment from modern podcasts and youtube channels that have worked out well?
I'm talking about stuff thats frequently advertised on podcasts and other episodes of online series like "8sleep" (no idea how its spelled) or AthleticGreens or LiquidIV etc
Edit: is it banned to mention actual names, if not just message person if credible
Might be placebo for some, but I really liked Beam Dream. It really helps me to fall asleep quickly and keeps me sleeping until morning without the groggyness of just melatonin. It is pretty pricey though so I only buy it when the site offers me discounts.
They use melatonin too, in combination with other ingredients, I think that makes the trick. You can check their site for the full list as I don't remember them all.