I had buyers remorse at the signing of the papers. I walk out twice, but my loving wife talked me into it. When we got the boat into the slip, well the broker did, I definitely had buyers regrets, closed up the boat and left. 21 years later I am still not comfortable with the boat. We love being a live a board, but taking the boat out is another story. So there are some aspect you will enjoy relax and there are others you may not. Most things have + and -, and hopefully there will be more +.
One advantage you have is this and other forums to ask questions and support.