You know, if it would help, my 4 year old could show you how he does it. he'd be happy to....
Ugh? You getting sick of the pee jokes yet? Don't blame you if you are. =)
DO NOT elevate anything if you've got swelling in the ankles or whatever. All that does really is move the fluids to other parts of your body, mainly your chest cavity which may put additional stress on your heart.
Chances are, if you're uncomfortable laying on your back, that's because you've got fluids pressing in your lungs and heart, no need to make that worse.
Nancy said to cut way the hell back on sodium intake. That's tough to do but the more you can, the better off you'll be. Cut back on what you drink too. As much as you can stand.
Be real strict with taking the meds, no slip-ups. if you have to, set a small glass of water with your pills right by the computer and set a timer. There's no excuse for missing your meds.
Hand in there, we're all pullin for ya. =)