I'm an idiot

Does anyone else ever get frustrated by their own stupidity? I really hope it isn't just me. I think I've already mentioned how I recently buying a digital camera. For a reason even I myself am not quite clear on, I turned down spending an extra £20 or something and buying a memory card with it, which meant I just had to buy one another day for more money. Idiotic act 1.

Yesterday I bought a memory card from Argos (yes I know, but there's not much choice in Stratford), got it home, ripped apart the packaging before realising I had bought the wrong one. I had confused the camera I bought for the camera I was going to buy. Oh boy. Tried to take it back but because I had opened it they couldn't take it back (this was written on thereceiptt so only myself to blame).

I was so annoyed with myself. Its not like I've got lots of money at the mo and that was £30 down the drain. Then went to the bank to collect my new credit card, and after queuing for 20 minutes was told it had gone to my home branch. I started to kick up a fuss, that I had asked it to be sent to this branch, etc. They apologised, but did point out it said on the letter they sent me what branch it had been sent to.

Its days like these that I wonder how I make it through each day without dying in some silly way. Still, no point getting to annoyed, I'm stuck with the brain I've got. Better get used to it.