Oh my, you've got a bit of a dilemma ... you want to give up because of your daughter, but acutally you don't really want to. Been there, Abby, many times.
You have to want to give up if you want to make it easier on yourself. The other comments here are very true - a good way to start is to educate yourself.
For me - I found the Alan Carr's book (already mentioned) excellent and it started the process, but I also added hypnosis that I downloaded and that was the clincher! I started it the morning of the day I quit then every morning for another 3 days in a row I would sit/lie on my bed and listen...took about 40 minutes.
And it made me feel good about giving up.
The trick was - I wanted to give up. I have since passed this on to two of my friends, and I'm happy to say, both have been successful and they say the same....want to give up and listen to the session for 4 days in a row.
I'm not sure where you can get the book from, but the hypnosis you can read more: http://changeyrlife.pw/quit-smoking.php
I wish you all the best.