Do the best that you can but … aware of the better thing to do … but be kind to yourself. Part of it is realizing that you can be reckless and even screw up and make mistakes and you are always held and guided and comforted. You cannot get this wrong. You are perfection. Even thinking you are imperfect and need to change something is part of the perfection … and falling short is part of it, too.
Be caring of others, and passionately committed to changing yourself and helping the suffering … but be kind to yourself in the process.
The entire Universe is on your side. You be, too.