One thing I do when I am feeling sad is....
I sit on my bathroom floor with toilet paper and sob until I feel nauseous.
Listen to music or play it, it usually to help me.
sleep or buy a book or watch a new movie.
lay in bed or try to get my mind off it by doing something
wis i had razor blades
Wish*
@LuciTheHowler me too
Bring up whats on my mind to my closest friends. They always know just what to say. 
cry like it's my job. quietly. i know there are better things to do.
Listen to music. When I'm really really sad i sleep and just rest.
If I am being good try and use my coping skills. If I am being bad I isolate and got to sad places listening to sad music.
@Laura
I put together a playlist of my favorite songs, relaxing or uplifting.
I change my clothes and get into cozy, snuggly ones. I change into my favorite everythings, even underwear. Trust me, it works, old family secret.
If you have a pet, play this game called "how many things can I stick on you until you move or get mad."
I plan something fun, like a shopping trip or summer vacation.
Don't worry, sad moods DO NOT LAST FOREVER!! <3