How will I ever finish them!!? inspiration needed

I don't think I'll ever finish my two models in progress right now. I need help (not that kind of help). Both of them are about 1/3 done and have to be complete by next Friday. They are the Tamiya 1/35 Panzer IV Ausf J. and the Revellogram 1/48 F-15E Strike Eagle.

F-15
I filled the gaps between the CFTs and the lower fuselage with medium thick CA, but it krazed like Krazzzy and I can't really sand it, what to do?

The airbrake on top didn't fit, so I sanded the edges and got it a wee bit thin, so there's a ap, so I filled it, sanded, and now there is sanding residue IN the seam, and it is recessed slightly. Grrr...

My landing gear is all screwed up can't mask them well, even with Eduard die cut mask , enough said.

My canopy is all screwed up, tried to future dip it, I get it right until it dries, when small, about 5 teenie tiny things of dust scattered around.

My future I spray on doesn't look good at all. It looks grainy. I think it has fingerprints on it.

Panzer IV

I ordered a set of fruils and aluminum barrel from Roll models and still haven't gotten them. I want to cancel, what is the phone number? I think my business goes with R&J Enterprises now. what's their phone No.? My E-mail is going to be down for a while.

How do I make roadwheels accurate?

What colors were the items placed on the hull? ie. jack and cleaning rods.

The skin color for the commander? The color of the camo pants? the medals on his uniform?

thanks guys, I need help!