This is a spread of secondary benefits. You successfully made it over a hurdle or out of a situation that held you down before, and you’re starting to realize what you’d been missing. If it was an unhealthy relationship that you got out of, you’re starting to relearn the things you like about yourself. If it was a bad habit you kicked, you might be realizing how much more energy or money or spare time you have. The good things you’re experiencing now might have been unexpected, so you should take them as a bonus and a confirmation that your determination was worth the effort.