I didn't for a long time. I think I went through two different therapists (about 3 years each) and a three decade span before finally getting to the point where, with my final therapist a few years in, the tears finally came.

And then it was a pretty common occurrence which I didn't necessarily like (I always say too much tears and snot - LOL) but I wasn't actually embarrassed about either. I'm pretty comfortable with crying now. It's been a relief to get to that point. Took a long time though.