I've lived an interesting life. Like many entrepreneurs I have gone from having an idea to seeing it through, having another idea and seeing it fall in a heap and then the momentum of building a business to heights that you actually have never imagined.
A catalyst for many things in life is change. Do we want change, or do we want to keep doing the same things we've always done. You know that saying "If you do what you've always done, you'll get what you've always gotten." Tony Robbins nailed it with that one and I hear it over and over again, only to be reminded of how true this saying really is.
Of course, none of us can answer that question because "may be successful" is not a certainty and if you go the other road, you have no idea, but it could be good, or it may not be.
Life is a bit like that.
Bad relationships happen. They are inevitable. Particularly when you have been around for a while.
The more passionate you are about a person or anything really, the more it affects you and sends you a little crazier than normal. But mostly, logic comes back into play and you tend to correct whatever it is that went wrong.