I have been only having one meal (dinner at around 7p) for more than 3 years now. I do have a cup of black coffee in the morning and smoke a moderate amount of

I have been only having one meal (dinner at around 7p) for more than 3 years now. I do have a cup of black coffee in the morning and smoke a moderate amount of nicotine through the day (vape, 5%). In a very short time you stop getting hungry until the evening.