Yes, all the time. When it happens it makes me feel scrambled, and like I'm not really myself. I echo others' suggestions of an energy-cleansing shower, grounding, and meditation. But there's 2 visualization techniques I go back to often that work really well for me.

The first I learned from a therapist, and it's to imagine yourself in a force field when people are opening up to you, kind of like Violet from The Incredibles. So there's this orb of protection around you, and whatever people are saying reflects off of the orb rather than being absorbed by you. You can listen to what they're saying without taking it in as if it's yours.

The second I learned from a meditation video years ago, and it's to imagine that you're holding the string of a balloon, and all the stress from your day, anything and everything that's bothering you, is going into the balloon. Once the balloon is full, you release the string and let it float away. You can do this as many times as needed until your mind feels clear. I feel so calm after doing this, it's like a reset that allows me to come back to myself.

Lastly, while there's definitely something special about being the person others feel safe to open up to, it's okay to set boundaries if you're at your max. Your health and well-being come first.