“I’m overwhelmed. There’s too much bad shit online.”
Then shut it down.
The very best energy saver mode is a complete shut down. Limit access.
Take your social apps on your phone and turn off the cellular data access. If you are out socializing, forget getting on the WiFi of where you are at. Take in the surroundings. Savour the food, drink and company. If you are on your own, cherish your positive thoughts, defeat the negative ones.
Shut them down.