Long distance relationship

Ann
Hey I don't have any friends in this situation so I'm really hoping someone can relate here..
So yeah I've been in a ldr for almost a year now and the last time I saw my boyfriend was almost 4 months ago. 
Lately I've been missing him so so much more and even made me cry on multiple occasions because I miss seeing and being with him so much and it's really draining and emotional not being able to do that and I feel like it's not worth it a lot of the time. I could never ever imagine breaking up with him but at the same time is it worth it when we might not be able to live together/even in the same country for another 2 years.
If you have any personal experiences good or bad I'd honestly love to hear ❤