Soldato
I can only speak for my partner and I but it certainly did. I think we would have probably spent £5000 on holidays in two years alone. I think the main thing is the "economical" mind-shift where you are move aware of what things cost and looking for ways to get them cheaper. Everyone is different though I guess. We have friends who recently spent £25,000 on a wedding and then went back to their rented house....
My mum's hairdresser spent a bit less than that, around £15,000, then went back to living with her parents!