lemons are great for this. You don’t need all of it, just the skin. press the lemon and enjoy the juice, put the skins on the glass rack and you’ll have a fresh lemon flavor when opening the door. needs replacing every other wash or so (they get hard and stop smelling)

cope

it’s not yours, yes - but it is you - or, it will have been you.
Organs aren’t simple possessions to be utilized, they are what constitute you. Sure, you can look at the utility function of a bit of human tissue shaped into an organ and decide that it may better serve someone else at a point where you are no longer - but that decision should be your own conscious decision, in my humble opinion.

I’m a donor myself, but I find it questionable to try and guilt or otherwise coerce or even worse, rationalize people into donating.

It’s your own body. If there is any sphere of the world in which having a non-rational/a-rational position on is totally valid, it’s your own body imo