Willst du mitkommen?

I could sit here and ramble on about my self but that would bore even the most forbearing of us. But allow me to bring you up to speed. I'm just starting to figure out this business most call family -In doing so I've met some pretty amazing people along the way. Come join me as I awkwardly navigate through this conundrum known as life finding family, friends, and a home while trying not to be arrested, lost, or killed in Deutschland. Still learning deutsch alongside my man Ludwig. Let's watch and see what happens -Wir wollen gehen!
Ok guys, trying to drabble a bit and need your help!
(as if that didn’t sound 80’s cartoon cheesy)
But, no, seriously. I’m trying to write a scene where one of my characters is terribly homesick.
I have personally never had that feeling because, honestly, never wanted to go back home.
SO, I was wondering if any of you could describe to me what it feels like to be homesick. Including the reasons why, what’s missed the most, etc. etc.
Anyone know what it’s like to be homesick?