Tears form in eyes when out

[Oopity]

When I'm out in public, especially if I walk into a space like the gym, tears start forming in my eyes. I'm not going to cry, but it always happens and I can't control it. Its pretty embarassing although I can't tell if its noticeable. Then after being in the gym or wherever for a minute it goes away. Its the worst when walking around a bunch of people my age.

Does anyone else have this?