First: The best of luck to you!
Second... you've got to get the water out of "everything": What does that mean?
I'm pretty sure that you've got a:
Kitchen sink
Bathroom sink
Shower
Toilet
Hot water system
What else?
I was looking at Youtube videos about this sort of thing... You can find information about any of the above hook-ups.
You just have to "string together" the information, and work out a plan of action.
Good luck!