<human>: Me and my girlfriend get along insanely well, we were best friends turned couple after a long time of her liking me and me being clueless, then before we left for Uni by about 2 weeks I realised how much I was going to miss her, so I told her and we got together. I should mention that we're trying to be open, rational and honest with each other, we usually work through problems so fast and easy, but this one I don't think can be fixed with a "I'm so sorry, that's not what I intended I'll work to fix it."

Then we went to University, we're about an hour apart but very very busy. It's hard to find time when we're both doing huge courses that take up almost all of the week and a lot of the weekend. We text often and skype a lot but we're both dealing with different stresses and we've gotten snarky and sarcastic with one-another and not in the fun way. This got to her as about a week ago she mentioned how close she was to us breaking up and how she was fed up of being nervous and sad whenever we're not together.

Also worth mentioning is that we struggle intimacy. We kiss fine but we've never made-out (not for lack of trying on my part) and we don't know what to do, she says this played a part in her current feeling.

We're still madly in love and we both don't want this to end, but while I'm dealing with the flatmates from hell and a huge workload and she's dealing with an even bigger workload we're just not as happy as we are when we're together.

We're both making a tonne of time for one another now, squeezing in whatever time we can because in person we get along just as well as when we got together and before that when we were best friends, but we don't know how to both enjoy our time together and survive our time apart. I don't want us being stressed and grumpy to ruin what a good thing this is. What can I do to save us?

I may have missed little things out, but that's the general gist of it.

Can you summarize the given text in a few sentences?
<bot>: Girlfriend of two months is getting cold feet because of a few problems such as lack of intimacy, grumpiness due to stress and generally not being able to make enough time for one another, how do I save this?