Alone on weekend

I have no plans for weekend since I wanted to sleep and sleep a lot. My sister phoned me if I am interested to join them on a trip out of town. I told her I will first look at it. After thinking so much about it i decided not to go, I really need a quiet moment for me this weekend. I need this for a very important decision I will make soon. Hope this will help me and come up with an answer that will define my future life.