Urgh that sounds like an exhausting time! I hope you can find some time to relax and have some YOU time now.
Email can be exhausting but I quite like it. I'm planning my wedding at the moment and with all the vendors I'm in contact with I'm finding emails so much easier than phone. It's much easier to look back and see what was said/make sure I'm getting everything right. They're exhausting when there's just so many of them though!