Wedding blues, not excited about party any more and don't know why

Anyone having wedding planning blues or sadness, anxiety or any other negative feelings associated with planning. My date is 9/24/2022. I fought so hard to get my fiance' to agree to this wedding. He wanted to do the justice of the peace. I did not because I did it that way the first time. I have already decided this would be my second and last time so I wanted to do it nice. However I am currently over budget. Feeling a little overwhelmed and not excited about planning it anymore. I hired a coordinator who is also acting as my planner and helping with some little things because she knows I am overwhelmed. I have given deposits for the dj, food, venue, coordinator and photography. I am now in the process of trying to figure out bartending services. I am not having a bridal party because I figured it would make things super easy but I am still stressed. I just do not feel the way I thought I would feel about all of this. Someone say something to bring me back up please!!! Secretly wondering if he was right and we should have done something really small and quiet. Oh yeah the guest list is 150. Secretly feeling sad but still want to be married ((