You cannot save them. Despite your best efforts, you cannot solve their difficulties.
Accept that you can't remedy every situation you hear about.
Despite your best efforts, some things will go wrong.
Avoid self-hatred. Avoid self-destruction over minor issues. Accept imperfection.
Your self-criticism is excessive. You drive yourself to exhaustion.
You prioritise success over all else, including your emotional health.
Their feelings aren't yours. It's great that you adore everyone, but it's okay to focus on yourself.
You don't want to focus on making others happy and neglect yourself.