[whacked_new]

I have been doing something like this, every day, for several years now. I started with a more gentle kind of tape that doesn't go over your lips. But after trying different kinds of tape, I just stick a small piece of medical tape over my lips now.

I don't have sleep apnea but had a tendency to breath through my mouth at night. It worked almost immediately for me. And what's more, after my body got used to it, I could have a stuffy nose before sleeping, stick on the tape, and when I lie down, my nose would clear up, like it was conditioned to do that.

10/10 would recommend