I am sad today

I got up and went to the doctor. Pretty standard, really.
I called my father and met him up at the car repair place. More money going to the car - but it's old, it needs some TLC. Plus: it got us through our cross-country odyssey, so it deserves a break today. Ha!
We went to a soup and salad bar for lunch/breakfast. It was a nice change of pace.
Went back to his place and I finished up the laundry, folded and put away, etc. I also washed this footstool/cube thing that my mother had purchased that had goodness-knows-what all over it. I'm hoping putting the cube under the one side of the bed will make it less tilt-y and easier for me to get out of it.
I just am sad. Crying, really. A little, anyway. As much as I'll let myself, which isn't much.
Mc bought a dog. She's a tiny little thing. A Boston Terrier that actually squeaks when she barks. That'll get annoying really quick! But we went for a walk - all of us, Mc and his new girl and me and my two girls. Let's hope a little exercise will get me out of my depression.