Hi, DavidB
It is so great that you are doing your research before you proceed with castration. That really is the smart thing to do.
I will answer your first set of questions, and then I will comment on your set of reasons
Questions:
1. It's kind of hard to explain, because a part of me does regret my castration, and another part of me doesn't regret it at all. But keep in mind there is a very real possibility of serious regrets, and surgical castration can never be undone once done. I also believe that chemical does permanent damage to your balls when done for a length of time.
2. You have some level of control with HRT. Some eunuchs take a full dose, others take less. Many take none. All up to you. But keep in mind that most eunuchs report that HRT is NOT like real T - very different and usually does not work as well as natural T. With insurance, the cost of HRT will depend on your policy. There is a chance it will not be covered if they discover your surgery was elective - otherwise there should be at least some degree of coverage offered. Without insurance, shots run from $70-$100 per bottle (a bottle lasts anywhere from 1-5 months depending on dose), and gels are $250-$500 per month depending on dose.
That covers T, but remember that E is an option many eunuchs choose. There are risks involved, so make sure you know and understand them

Generally E will be cheaper than T, with the possible exception of injectable E. Insurance will most likely not cover E if you are in their system as male.
3. Potentially very severe. Even suicidally severe. Or you may get nothing. All depends on the person. Some studies and anecdotal evidence suggest that other areas of mental health are affected by hypogonadism as well. In my case, I have a lifelong unrelated depression, so I really couldn't tell how my surgery affected things - but I believe it didn't help.
4. It's been too long since my visit to Kimmel, so I cannot comment on his present state. When I was there, I thought he mostly seemed fine - just a few incidents of repeating himself.
Ok, now for your reasons
1. A common reason given by many eunuchs. Just be sure to ask yourself if never having any sexual desires again is what you really want - that means forever

Or would you be happy with a more moderate libido?
2. That could be due to so many different things - may not be hormones at all. Losing T may do nothing in that respect if it is not related to T.
3. I do think T plays a role in risk-taking behavior, and the poor choices may decline without T. However, once again there are no guarantees it is T related or that lack of T will change it.
4. A valid reason. Many other eunuchs share it. I personally am happier without them there.
5. My penis did shrink, or at least seem to shrink, after my cut. How much of it is actual shrinkage and how much is due to not as much blood flow is what the debate is all about
About sack versus no sack, I went with sack. I think it makes it easier if you want to lie to a doctor about why it happened, among other reasons.
Sounds like you taking all the right steps. Just be sure you really want this forever, because there is no undoing it, and HRT is not the same. Best wishes
