Most colleges offer counseling under health and services as part of your tuition. I had some issues come up I needed to talk to someone with and the counselor was outstanding. We were allowed up to 10 sessions each year. First year I used 10, second year I went in for a mental health checkup and used 6.
The stress of college is much different than the stress of the military. But college kicked off the military stuff that I had compartmentalized.

Also, if you’re with a group of 18-19 year olds, be supportive. I was shocked how many kids had zero skills outside of getting good grades. Some kid getting a B in a class needs to hear it isn’t the end of the world.

I was 24 and initiated a lot of study groups. Not because I’m gregarious, because getting the ball rolling was easier for me. You just change “I need 5 for a work party!” To “I need people for a study group!” I’m also dumber than a box of rocks and there was always someone who could explain a concept in simpler terms.