At times this was difficult but nowhere near as difficult as you think if you’re starting out.
I’m 43 and started smoking when I was 12 and thought I would never stop. If I can do it, you can too.
I won’t ever mark this goal as done as I did stop for 2.5 years in the past and stupidly went back to it.
I’ve put on weight but have just started exercising to lose the excess fat. It goes without saying that this goal is worth it, extra kilos and all.
Go for it. You can do it.