I bought my 1st home a few years ago and from around 3 months in I knew I don't want to stay in this home or this area any longer than I have to. The issue is it was a renovation and sucked all my savings from me but it's now in a really good condition, I have a fair amount of equity in it as a result and similar properties sell before they even get the board up, so I know I can get rid of it quickly.
But realistically what are the costs of buying your second home? I'm a single parent if that makes any difference.