Quitting smoking is good, not using any tobacco is better, vaping is a crapshoot. Going cold turkey is a gut check and one of the most uplifting things I have ever done. I smoked and really loved it for >40 years before I quit fooling myself and quit. I now have a PO2 of 98% and can still walk uphill at 10k' at 73 yo. Life is too good to volunteer to diminish your potential.
That being said I still love the smell of a freshly lit cig and have dreams of smoking. It is an addiction and must be confronted as the enemy.
mike r
