Try looking up the My Von Erl. Hands free, easy trick to refilling and the Li-po battery life is surprisingly long, if you're not chain vaping.
I will say though, if you're vaping, you are still using any device hanging from your mouth, it's a smoking habit.
Try buying a starter 18650 set up or as UncleRJ suggested, get a good all-in-one with the standard button and increase your nic just a bit. I'll vape on mine put it down and not pick it up for an hour sometimes, while sitting at my computer (after 48 years of smoking).
You really should break that habit. But, it's your vaping style at the moment.