Do you have a dream? Are you working? If your husband had dropped dead instead of having an affair, after you grieved, what would you do to make a new life? What have you always been scared to try?
At some point many years ago (this was actually before my marriage started going south) I read a book that suggested making a list of 100 things you would like to do or accomplish. It's hard to come up with 100 things, but that's the point.... It forces you to just throw things out there, random things that come out of your subconscious.
Recently I found that list. To my surprise, one item on the list was "play in a band". I have no recollection of writing that and no idea where that came from. Yet several years later, I started playing the drums, and now I play in a band! Amazing the things your subconscious can make manifest!