Your quit smoking timeline is something you have control over. If your timeline is too short or unrealistic you will give up, too long and there is no motivation to meet the goal. Eventually everyone will stop smoking, here are some things to watch for:

Saying you will quit smoking some day
Quitting if someone will pay for you to quit
Quitting after you have kids, or later grandkids
Quitting before or after your birthday
Quitting when you turn ?
Quitting when you meet someone special
Quitting before or after vacation
Quitting when you buy a new car

If your timeline to quit smoking is now,  the Freedom Laser Quit ™ Smoking method may be worth considering