Trust me on this, you need to drink in order to enjoy a theme park.
If you want a hectic experience go stay on Idrive, drive in and park and fight the lines all day.
OR
Spend the money, book a room at a premier resort and your room key is a fast pass. Skip all the lines and enjoy your day.
If you are truly a baller and want the BEST experience at the parks. Hell, you only live once.
Book a VIP tour, skip every line you can imagine and go behind the scenes.
https://www.universalorlando.com/web/en/us/tickets-packages/vip-experience/vip-guided-tours/index.html