So what the title says, how to know if someone is emotionally draining you. This has happened to me, multiple times. One of them was w/my ex girlfriend and it's happening right now I'm going to tell my friend tomorrow to stop. How to know is if they've been saying "I'm nobody" "I'm so ugly,I'm not pretty/handsome." and you saying "no you're someone you're worthy enough." and "No you are pretty/handsome." up to the point when you tired of it and you STILL keep doing that you need to stop.This isn't healthy cause then they're gonna ask why you're hanging out w/your other friends and they're gonna say "you don't love me." or anything along those lines,it's better to avoid them.They might be like a boomerang they leave and the come back over and over again until you stop it. If you're one of the people I listed you NEED to stop. It's not your fault so stop beating yourself up and if you want help get a therapist or a psychologist.They can help so stop talking it out on your friends and get a therapist. Thank you for your time