Wedding in 6 Months - What Do i Need?

Hi everyone! So I am a little under 6 months away from my big day, and I was wanting to get some ideas for things I should be thinking of/getting done by this point that I don’t already have knocked out. I started wedding planning pretty early on, so I have most of the big things out of the way; We already have our venue, officiant, my dress/shoes/accessories, wedding bands, ceremony and reception decor, hair and makeup artist, photographer, DJ, caterer, bridal and bridesmaids bouquets, guest favors, and maybe a few other small-ish things I can’t think of.


I should also say that I don’t want to have a bridal shower. FH and I have decided that we will go the more modern day route, informing our guests that IF they wish to get us a gift, we would get more use out of cash/gift cards. (I know how some people feel about this specific topic, so please don’t be negative.)
I have been doing all of the planning myself, with help from FH here and there, but I’m just starting to freak out a little bit thinking I should be working on something and I have no idea what. Any and all advice would be greatly appreciated!