I sometimes go on spending frenzies, but wow. Not that much. 😛
I have a basic rule, if I want to buy something big, or do a home project that is not necessary, I save up for it. For smaller things, I make sure there's enough money in the bank for it as well.
Occasionally, I sometimes break that rule though. I did that this summer when I decided to get central A/C - and glad I did because it's been a hot one. Had some money saved up to start building a shed, but that did not happen. Via other spending such as camping and other stuff, the money I had saved up for the shed kind of just disappeared, now I'm 4k in debt. The total cost of the A/C.
Good thing we finally got our new union agreement though, and 2% raise, in fact the retro payment just came in literally like 5 minutes ago, I just checked my bank. 2.8k clear right in the bank. 😀 That's before all the bills that are about to come out though, so going to take 1k and put it on the credit line. Rest will mostly get taken by all the bills. Though it's start of the month, so not as many bills as the end.
I keep telling myself I need to come up with a way to make money on the side though, and just never put anything into action. I get lot of time off because of shift work, so no excuse really.