Guide me well

Decision decision decision.. I have always been a person who has very big time making decision.. No matter it's a tiny or serious problem.. To me what ever problem I face are serious.. wth..

I never thought I have to take things seriously.. I thought it will just be like that.. Before it doesn't use to bother me.. Now I tend to think and think, what is going to happen, how will I overcome all this, will it be gone, who can guide me.. Only God, How..