Making Long Distance Better (F, 30/M, 28)

How To Make Long Distance Better

I’ve been dating my boyfriend for almost 9 months. He lives in the Midwest and I’m on the east coast. We see each other about every 2-3 months for 3-4 days at a time, with plans to move in together in less than a year. He just came for a weekend visit and left not long ago, but I just can’t stop missing him & I’m constantly crying. I feel like every time we do a visit it gets harder to leave, how do I start to feel better about the distance/not be so sad?

Edited to add that when we’re not together we spend whatever free time we have FaceTiming/talking/doing virtual dates etc.