In a Funk for WIAW

I think I'm in a bit of a funk. I mentioned the other day that I wasn't feeling great because of last week's indulgences, but it's lasting longer than I expected. Usually just one or two days back in my healthy habits does the trick; not this time. I'm lacking motivation to work out, I'm craving sweets and other special treats, and I feel exhausted. 
But I think I just need to get through the next few days. I'm trying to increase my veggie intake (hence the spaghetti squash last night and, as you'll see below, my dinner choice tonight). I also think that little non-food and non-workout-related tools can help, like the fact that I took the time tonight to prep breakfast (overnight oats) and lunch (tuna salad) for tomorrow. I also managed to hit the gym for a 35-minute cardio workout. Hopefully I'll be back to my old self in no time!
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6:30 am - Breakfast

An egg with cheese, jelly, and whole wheat bread (old picture), plus tea

10:30 am - Snack

A Pumpkin-Walnut muffin

1:00 pm - Lunch

Leftovers of last night's spaghetti squash and a delicious bosc pear

3:30 pm - Snack

Two handfuls of my trail mix

(Source - my phone wouldn't send me the one I took)

7:30 pm - Dinner

Another CPK meal for a UCLA function - I ordered the Roasted Veggie salad with the dressing on the side, and it was awesome! Artichokes, eggplant, bell peppers, corn, avocado, Romaine lettuce, and a vinaigrette. Delicious, fresh, not oily at all. I highly recommend it.

Dessert was the usual, my little layer cake thing, which is almost done.
What will we eat next for dessert?

Any suggestions for getting out of my funk? I am also thinking some yoga might help rejuvenate me...