Finally I've taken a step forward to make a change in life now. Handing in that resignation letter was the most critical move I've made for a long time. (The last time I made such a big decision was when I quit school after much consideration of having to deal with buildings all my life or doing something more fulfilling)
I am finally out of my comfort zone and taking a gamble in life to see if this really work out.
I really hope I'll adapt to the changes well and perform better this time.