The thing about stopping smoking is you put your attention on the stopping, which the human mind tends to interpret as a block. As the mind wants to feel free and unbounded, this is against its nature.
Therefore if you desire truly desire to stop, you will do this naturally:>)
What I would suggest is that you decide what you would like to do instead of smoking? What new desires you would like to explore and dream about, to spend all the money on that you save from naturally wanting to improve your health?
You will also substitute a destructive activity for your body, for a constructive one by move away from poisoning your body, through the inhalation of poisonous gasses.
This is a very personal thing and only you know what bring you greatest happiness and joy. My own advice if I was to offer some would be to look within your Self and find your own inner dream, which you have always wanted to do and go and do it.
Regarding weight gain; if you create a vision of your perfect weight in your minds eye and set this up, as a blue print for your body to grow into, you will naturally have a balanced weight.
Some tips that may help:
Only eat when you are hungry.
Drinks lots of water.
Have your main meal at lunchtime and only eat a small snack in the evening.
Eat food with the life force in it; i.e. mainly fresh fruit and vegetables.
I wish you luck on choosing a new way forward for your life. I am happy that you will follow your dream and experience the freedom of choosing what you want in your life consciously. You have made a big choice already; by wanting to improve the way you live your life, by naturally allowing the negative tendencies to drop away. Putting your attention fully on what you do want and allowing your energies to flow freely towards that goal.
Yes, I can send you absent/distant healing this will really help. Just follow the instructions on the home page of my web site at: http://www.healergeorge.com as you make your donation you will get the opportunity to put in your personal details, so I can focus the healing directly to you.