Tzatziki sauce, where are you?

I'm pretty sure I'm losing it. I was excited about my ryvita crackers and tzatziki sauce for lunch today. So I went to pack my lunch this AM and tore the fridge apart...no tzatziki to be found. I went so far as to check my trunk to see if it had fallen out on my way home from the grocery store. No luck. Then I see my receipt on the kitchen table...I didn't buy tzatziki!!!! What a moron! I seriously remember standing in front of it at the store and would have bet my life that I bought some. Bizarre!! Then to top things off, I was making my tea to take to work as well as my crystal light and what do I do? Pour the crystal light packet into my tea that already has a tea bag and milk in it! Gross! Wouldn't you know, I was already running late! I am losing it.
Food today:
B- ww bagel and ff cream cheese (3)
L- 0pt. soup (0), ryvita sourdough rye crackers (1) topped with cottage cheese (2) and hot peppers (0) - it was no tzatziki but still good!!, yogurt (1) with strawberries and pineapple (1)
S- ryvita crackers (1) dipped in ff salad dressing (1)
D- Flatout pizza with sauce, pineapple, hot pepper, yellow pepper, tomatoes and low fat cheese (3), Salad with feta (1)
S- healthy choice chocolate pudding (2)
S2???