I'm getting married in less than 3 weeks. I've been getting jitters and having some sort of existence crisis for the last few weeks. They aren't going away. I am unhappy with my dress choice. Bought it when we were just beginning to plan, as a low key dress. Didn't go dress shopping ordered online and loved it, but now I'm not sure. The weddings become more and I feel like I've compromised with my dress choice and it's to late now. Didn't book hair and make up for day, as again it was supposed to be low key. Now I feel its become a bigger thing. I just want to disappear and make it all go away. I hate being centre of attention and have no idea why I agreed to this! Should have just eloped. I feel like an old bride in my 40s when all I see is young 20 somethings.Not sure why I'm posting just need to get it out as it's not an easy thing to talk about. I've told my partner, he's very understanding and patient and I have no issues with him, it's me. If the wedding could go ahead without me, that would be great!