A fair amount of vegans might say that their experiences made them change overnight. I was not one of those people, as addiction is significant in me. When I was transitioning, I would go all in and keep abstaining from animal products as long as I could. Then I would mess up, and fall back into bad habits for a while. But the key thing that made the difference is that I never gave up. I'd track how many days I went without animal products and count that as my high score. Then when I tried again I would gamify it by being determined to get an even higher score.

As time went on I became more skilled at cooking plant-based, which helped keep me going since the food I was eating was beginning to taste better. Likewise my palette was growing more accustomed to plant-based foods. Eventually I messed up one last time by eating some pepperoni, but the experience was different. Because I had gotten so used to eating more wholesome meals, the pepperoni was such an intense salt bomb that I found it inedible (and that's coming from a salt-fiend).

But the other thing that changed was in my mind. Consciously I was already well aware that vegan diets are entirely adequate nutritionally. But a lifetime of unconscious carnist societal conditioning gave me this constant feeling as if I could not survive on plants alone. That was one of the things that always got in the way - this strange feeling like I was missing something and had to eat the stuff that was missing or I would die.

But when I bit into that pepperoni I suddenly had this calm recognition: "I don't need this. In fact this isn't food."

And things have only gotten easier over time. Hopefully this helps?