Because you should be really careful with coffee, and enema in general, you can get addicted, and loose normal function, and I have no idea how to get it back. Looking at alot of these coffee enema posts and the problems it can cause, I would say proceed with prudence and caution, and maybe not at all.
It sounds like you are now addicted to them and were using them as daily treatment for adrenal fatigue, which will not work (IMO).
I don't know what you should do but I would do alot more research, you probably should not be doing this for a 'month' straight, and longer.