Hi Javyn,
Agree with you that will power is important factor in hitting your goals and like to share some tips to quit smoking here.
Set a quit day and make it special for you and ask your friends and family to support you in your decision. Do not buy cigarettes, save money you would spend on cigarettes and plan for a treat tomorrow. Avoid going to places where you might found smokers and do start some sport, exercise or any physical activity.