I just placed an order for a 510 from the smoke safe. I've been smoking pretty heavily for 3 years and I'm excited for the opportunity to move to vaping. I'm guessing many of you made the switch at some point or you wouldn't be vaping in the first place. I've recently started really feeling my habit in my lungs and chest. I'm getting winded easily and I'm only 23. I was just wondering if switching to e-cigarettes helped to alleviate any of your nasty side-effects from analogs.