Wife of what would be 23 years this September told me that she's filling. Not really sure what to do.

While it wasn't completely unexpected because of troubles we've been having (and are extremely private so not going into details), I'm just having a really having a hard time accepting that something that I built my life around is going to be ending. How does one untangle their life from someone who you've given everything that I could to? I'm not talking about money stuff, what I'm talking about is the memories and relationships (daughters from a previous marriage of hers, and her family, some of which I would call friend).

It's like my whole life until this point just got wadded up and is being thrown away. This is the woman that I was going to grow old with. So many things running through my mind, wondering what's even the point of it all if everything we struggled through and did together apparently means nothing in the end.