Move houses after a breakup?

After years of being unhappy, I finally decided to leave my fiancé of 7 years 🤗 it’s been a month so far and I’m so proud of myself, considering beforehand it’d last a day or two before he wormed his way back in. I kicked him out and now it’s just me and our 2 daughters. I’ve been so tempted to sell our house and move, start fresh as I know this time we will never get back together, but some people I associate with believe that’s a crazy reason to move homes. Is it crazy? I honestly feel if I was to move houses It’d be a nice clean fresh start for me and my girls.