eat your feelings
When you're too lazy to deal with your problems and just stuff your face with junk food. It’s like emotional eating but with more swearing and less dignity.
I had a bad day. I ate three burgers and still felt like crying. That's just me being a mess.
He ate his feelings so hard, he got a stomachache and a headache.
She turned her sadness into a snack run. That's just how she rolls.