Will I ever quit??

I’ve been trying to seriously quit caffeine for a good 10 years maybe more. It’s been a problem for me since I was in university. And I don’t take that much!! One cup a day. Thankfully I’ve pretty much stopped buying coffee for myself on a daily basis. Now I’m trying to get off steeped tea and coke. It’s so hard. I’ve fallen off the wagon so many times I don’t trust myself anymore. It’s like I don’t trust my own word.

Anyone out there tried to quit for a long time and eventually make it to the other side of caffeine sobriety??

This affects my mental health - big time! And my sleep.
Thanks and hope you make it too (or continue to).