Day 6 - Want vs Need

Hello Chaps - 
I trust you all had a good weekend? I had a loooonnnnngggg one as yesterday was a bank holiday. Like "Freedom Day" except not. Remind me to look up why we had a bank holiday yesterday. It's easier to figure out these things in ZAR - cos we only have 4 free channels and they mostly tell you what's going on. 
I have become ill-informed since moving here; one doesn't generally choose to watch the news when you can watch Jeremy Kyle instead (think: Jerry Springer except with: chavs, DNA tests and/or lie-detector tests, Brit accents and a host called Jeremy Kyle!)
So; the not shopping thing is going well. 6 days. Woo Hoo! It has raised some "Want vs Need" questions though... I don't WANT a brightly coloured skinny belt - I NEED ONE! Otherwise TWO outfits are going to lie idle until I get them. And what if Next sells out of the 2 for GBP7 belts???!!!!???!!! Huh? Huh? What then?????
GOSH! This is frustrating; I wish I never made a stupid assertion not to shop for 4 weeks. 
Annoyed, 
Mandy