Ah yes. The big sad. It begins.

Again? Tell it to fuck off already!

Here's what works for me:

Chocolate.
Herbs that help, like rhodiola and St. John's wart.
Go outside for awhile; does not matter why.
Snuggle in a fuzzy blanket with music.
More chocolate.
Books/games/distractions until I feel slightly okay.
Make or build something I can be proud of.
Look at what I've made.
Apply whatever energy I've regained to making things better, or towards what I need to accomplish.

Repeat as often as necessary.

@sukmikehok is this you?

Punch him in the fucking nuts!