What exactly is a knock box? Just any old box?

And you can get such small ones now! My spouse has one she keeps in her purse where the strap is just a thin wire that retracts into the unit. It’s not even uncomfortable! Needless to say I’m jealous!

Any particular brand you recommend?

Awesome! Thank you so much, I have floss picks that I hate as they’re crappy and break or stretch out before I can do my whole mouth so I end up using two. Definitely printing this when I get home!

Lucky! When looking into it I’d read that for some people it does have a prolonged effect while for others it doesn’t.

As I understand it melatonin doesn’t necessarily help you to stay asleep, so I found it to be a game changer when I switched to a time release melatonin. Now if I wake in he middle of the night I find it much easier to fall back asleep.