I'm have a mixed feeling, but ultimately, the short answer for me is no, I don't feel 'guilt and shame' about wanting to CTB. This is because my life that I am living and experiencing is mine and mine alone. Also, like others have stated in this thread, everyone's limits, thresholds, and tolerances are all different. Some pain might be nothing for others, but to someone else (not that specific person), it could be just too much for him/her. I also don't owe anything to anyone and vice versa, so in that regard I am free to exit this existence whenever I choose (not needing approval, justification, or permission).