My child runs fast...
My 2 year old loves to run, every day he says "Daddy I want to run" at first I could keep pace with him by walking but as the weeks went by I found I was having to jog to keep pace, it was then I realised that he is not going to slow down, he will only get faster and why should my smoking disadvantage him, it's not fair on him, so I made my appointment with the doctor for Champix, and I have been smoke free for 32 days, after smoking for over 27 years.
That's fantastic Phil77, your Son will benefit from it so much as will yourself. I'm sure you can already feel so much more energetic & it will only get better.
Keep it up & remember those days when you don't feel you can do it, take a good look at your Son & know you are doing it for him & both of your future.