Getting horribly dumped by (what I had thought was) the love of my life at 23. Packed up my life and moved to the UK for six months. This turned into 4 years. Spent six months of each year traveling (almost all solo). I changed so much as a person, made some amazing friends. Wouldn't change a thing, and so thankful now to that ex- it all led me to who and where I am now!