Despite being a smoker of over twenty years, I consider myself to be a pretty good climber as I get a lot of practice living at the top of a hill, but there is one local 16% signed hill that I find myself walking up regularly on my road bike, despite managing fine on the mtb due to the much lower gearing. I think I had managed the climb twice out of a good 30 attempts and I have a well used longer but shallower alternative route.
I swapped the fags for niquitin lozenges a few weeks ago and found myself at the top of said hill yesterday afternoon while still on the bike. No dizzyness, no desperate urge to collapse on the kerb, nothing except a smile....so I did a 3 mile loop around and did it again with the same result!
If anything is going to keep my willpower strong, it is that. Just wanted to share