I am a renter. I throw away a large amount of money in rent. What most people pay in a mortgage. My area is so expensive, I can't afford to buy. The short sale on my house killed my credit and I have no downpayment. I will likely be throwing away money for the rest of my life unless I move in with a guy. Or win the lottery.
So you did secure a future for your and your kids by buying your own flat. So congratulations!
Trial pole dancing class? Sounds like fun.... that IS exercising, you know!