I have been trying CBD at 20mg doses when I can't relax enough to fall asleep (I have bad nocturnal leg cramping) and at that level it does relax me, enough that I'm dozy even though the cramping is still happening, so not becoming more and more tense from pain and tiredness. I don't think it'll ever become a nightly thing for me but on poor sleep days it does help. I appreciate being relaxed and dozing off and on.