I would just like to offer the other side of the issue. My boyfriend is actually a recovery tech. (meaning he is the guy that takes the tissues, veins, skin, bone, etc.) and he also works with the organ side as a coordinator (he makes sure that the doctors have everything they need in the OR for organ donation, runs charts, those sorts of things). He has been doing this for almost a year now and he loves his job so much. He has met with many of the families and while their pain is immense, and the decision to donate is never an easy one to make, most of those families are just happy to know that their loved one will be able to help save someone's life. He also has said that people who have never ever thought about organ donation have been so moved by their family members choice to donate that they themselves have changed their status to be organ donors.
While the job is not always easy on him emotionally, he loves that he is able to be a part of such a miraculous thing. They also sometimes get to meet the people who have been saved by these organs, and I can tell you the pride and happiness I see on his face at the end of the day, is worth everything to me!
He and I are both organ donors, we actually checked to donate anything in our body that might be needed. I guess my opinion is if I'm not using it anymore, why on earth would I not give it up!
For those that say that the doctors won't work just as hard to save your life if you are an organ donor, I find that logic silly. Even if the doctor wanted your organs for someone else, (which I wouldn't see why they would choose one life over another being a doctor and all) it is in the doctors best interest to keep you alive.
I have met all the people that he works with and they are the kindest, most honest, and respectful people I have known. They have specific people who work with the families during the entire process, explains everything so the family will never be left in the dark about anything.
With that said, your decision is one that only you or a loved one can make. I do think a lot of the misconceptions would be cleared up if the education about organ donation was more available to people upon signing up. But I just wanted to share that little bit of info.
I would also like to add on a side note, even if you don't think you would be a good donor, and would still like to donate, you should still check to be a donor. They do chart reviews and lots of pre-requisite screening before they accept any part of a body. Your organs may not be donatable, but your skin could help a burn victim.