Okay so I'm seriously in need of some advice.
[I'm sorry this is such a book. TL;DR- ruined venue, controlling stepmom, no bachelorette party, evil cousin, what last minute things should I be sure to remember? I'm terrified.]
I was never that little girl who grew up planning her wedding. I never wanted to get married. (Obviously things have seriously changed lol) So I don't really know much about weddings or how they're supposed to go and what's supposed to happen. I've been packing my brain with info these past few months but I know I must be forgetting something. However, I'm beyond excited to marry my best friend and father of our son in four... FOUR days.
I am a nervous, stressed out wreck.
My mom said I'm having a "pre wedding meltdown". It seems accurate. I (thankfully) haven't lost it on anyone or cried (yet. I came pretty close to crying yesterday though.) And my FI has been wonderful helping me to calm down and keep my head on straight. But oh man. Okay, here's a breakdown of the nonsense lately.
1). Our town was hit with a MASSIVE storm (MicroBursts are apparently terrifying.) and our venue was destroyed. We wanted to have it on a family members land by the river and 4 or 5 trees were completely snapped in half... Right into our reception area. We have no time to tear it apart with chainsaws so we had to move the venue. We're having it at the fair grounds now and although I'm heartbroken that I can't have my outdoor woodsy wedding, it's almost better because there's a building in case of rain, a nice yard for the ceremony and we can actually set up the day before now instead of trying to do it all the day of.
But my stepmom, who has actually been wonderful helping me SO MUCH with everything, was running around while we were looking at the new venue going on about "her vision" of this here and that there etc. We don't see eye to eye on a lot of things and it's difficult for me to pull out the "No, I want it this way." Because she tends to overreact and get super frustrated as if by saying I want it differently I don't appreciate her help.
So needless to say after that I was rather stressed and pretty down about everything.
2). Shortly after that I messaged my MOH to see if there was going to be a bachelorette party so I could make sure not to book any appointments the next day (I'm a tattoo artist) and he said no. Which of course isn't the worst thing ever. I'm just kinda sad, I was excited to just have a night with my friends, I didn't want anything fancy. Just maybe a lil fire and the company of my friends. I didn't tell him I was disappointed because I didn't want him to feel bad.
But of course my FI's bachelor party was that very night. Eh.
3). Now my moms side of the family is bugging me about inviting my cousin Eric. He's going to be in town the weekend of the wedding and he's literally the only person from that side not invited. We've never gotten along (straight up beat each other senseless every time we saw each other when we were younger) and a year or two ago I tried to bridge the gap and tell him happy birthday, to which he told me to jump off a bridge. We're adults now but I just, ugh. UGH. One recent semi-nice exchange does not make up for years of douchebaggery.
And last but not least, all you lovely ladies out there who know way more about this than me, what last minute things should I keep in mind? Are there any things that I may be forgetting that I NEED to make sure are done/get done over these last few days?
I'm loosing my cool. I don't want to snap and yell at someone or just break down and and start crying, I don't want to be a Bridezilla

Any advice is SO incredibly appreciated, thank you!