Going for a walk can soothe frustration and spark imagination.
Try it. Walk a minimum of 10 blocks.
Don't look at your phone at all. Maybe try leaving the phone at home.
Keep your eyes open for animals and/or other people walking your way, random pieces of stuff cluttering the sidewalks, and listen to all that's happening around you.
There's some interesting stuff out there.
Goodbye for now interwebs; I'm going for a walk.