Let go of what happened today, forgive yourself for what you did, and focus on making tommorrow better. Stay away from the triggers if you can. Listen to/watch anything else you can think of (I use Looney Tunes...naturally). Make a safety plan to call someone who understands, when you feel the urge to cut. If you can't think of someone to call then post here, or go to the 24 hour support chat on www.1in6.org. They've literally saved my life a couple of times. Let us know how you're doing. We all have your back.

"But now old friends are acting strange,
they shake their heads, they say I've changed.
Something's lost but something's gained in living every day
....it's life's illusions I recall, I really don't know life at all. "
Joni Mitchell