I consider it as my weakness that I think a lot before doing any major changes in my life and it can be if this way of thinking don't give you any final solutions to take step going forward.
And when I found out that I always have an end decision after a period of thinking, I think of it as a plus a point to take time to think, to rethink about your position and take action accordingly.
Again I am using a lot of think word to make you all rethink about what you all are thinking! ;-p