So here's the deal: I'm going to WDW for the first time in 15 years next week (and my first time as an adult). I'm going to MK on Friday, and I'm coaching at a figure skating competition that I need to be at by 5PM. I really want to maximize my time in the park as much as possible since I don't know when I'll ever get back. I've also never taken an uber or lyft before so I'm a complete neofide at this
I'm really stressing out about all this right now, so any help is appreciated.

- Would it be more efficient and cheaper to leave my luggage at the resort (Caribbean Beach) on Friday morning? Or should I take it with me? Are there lockers for luggage at MK?
- I've been told my best option in the afternoon would be take the monorail to TTC, and then lyft to Caribbean Beach (to pick up luggage if I leave it at bell service). About how long should I expect waiting for and riding the monorail to take? How long should I expect to wait for a lyft? Can I order my lyft while on the monorail?