OK... I read in many places "any herb" can be vaped. That's as silly as saying any herb can be eaten (and not kill you). Has anyone here used any herbs in their vaporizers, besides MJ? Tobacco... pipe tobacco or other? What about hebs for emphysema, sleeping, depressions... that kind of thing? I tried chamomile. Tasted as nasty as making tea of it and did not relax me or put me to sleep. Same on hubby. Don't try a clove, not even a dust of one. LOL! Need ideas for emphysema, sleep, and depression the most. Have a glass ball cheap vape for these experiments. ;-) Also include essential oils or tinctures... if these can be used!