I'm so stuck.

I've been with my SO for a year and a half. He's my best friend and I can't imagine life without him. He brings out a side of me that I didn't even know existed. His relationship with my family has been very rocky from the beginning, they don't even talk. and they are constantly bugging me about moving back home and leaving him. I already tried it once and ended up going back the next day. I was in so much pain emotionally without him. But I miss my family too. I feel so stuck between whether or not I should stay with him or move back home. Whenever I think of going back home, my anxiety acts up and I get super emotional thinking of leaving him. Our relationship is great. I love all of him, even his imperfections. Should I go home or stay with him? Help.