It came down to this: either I quit or I fork out the money and take a chance on the v-tower. Boy, am I glad I purchased it! My breathing got noticeably better in just 2 days! And I can finally get the effects again. Something I couldn’t do anymore since smoking was getting incredibly painful. There’s a learning curve and it’s not like regular smoking. You’ll understand why they’re called “sessions”. You puff away absentmindedly until you realize you’re good lol. 100% satisfied with the product along with the quality and expediency of the shipping. It actually took me 5 minutes to unpack what was carefully put in the box!