Has Anyone Quit By Tapering Back Slowly?

I am a huge vape addict and I’m honestly puffing on it all day and night. I’ve been doing this for nearly 5 years and it’s ruined my life. I want to quit, but I’m deathly afraid of the withdrawals as I am very mentally and physically dependent.

I’m wondering if anyone has quit successfully by slowly tapering down their usage? Thank you.