There are two kinds of draining.

First is the good kind that burns you out but makes you feel happy and invigorated and productive in the aftermath. Your body and mind are tired but your heart is overjoyed. The good kind.

And there's the second one. The kind that's toxic and sucks and just takes and takes and takes with no remorse or care for your being and inner struggle.

If reading the latter makes you think of a person, you may consider pushing them out of your life.