<human>: Can you condense the text into a few key points?

I left for the Netherlands 6 years ago from California. My parents supported me. I was a little homesick at first, but I got over it. I called my parents daily and still do. About 6 months ago, I called them and they said something about how great it would be if I came back to California. I thought nothing of it at first, but they started doing it more and more often. Now it's at the point where they tell me it daily.

They guilt-trip me into coming back home because they're "lonely" (my two younger brothers still live with them). I do visit them every year around the Christmas holidays for about 2 weeks, but we don't see each other at any other time of the year. I can kinda see where they're coming from there, but we skype each other at times too. I really feel bad when they guilt-trip me to come back home and I want to stop them from doing that. I think going to limited contact would be a little too extreme in this situation, and I can't think of any other ways to do that. Do you have any advice, Reddit?
<bot>: I live in the Netherlands for college. My parents guilt-trip me daily to come back home to them. How can I stop this?