Redditors who have left it all behind to travel: did you get cold feet? how did you get past that?

Hey guys,

Just about to head out on an around the world trip for a year and am getting major cold feet.

I love my job, my friends, my boyfriend, my home. Starting to question why I'm leaving it all for the unknown.

Has anyone had this dilemma? How did you get past it and board that plane? Do you have any regrets?

Thanks! :)