Anyone else struggling/struggled with getting used to the idea of having a different last name after getting married? Don't get me wrong, I am very excited to have my FI last name, and couldn't imagine it any other way (including hyphenating our last names), but I do have to say I have a bit of anxiety over knowing that I will no longer be the "same person" that I've been all my life. I'm actually quite surprised that I am feeling this way given the kind of go-with-the-flow person that I am, but just curious of others are feeling this way too...