Realising that you have been, at some level, in denial that chronic really means chronic or that you even have a chronic health condition in the first place can be a learning milestone. Denial leads to frequent lack of accommodations such as pacing, leads to miscommunication with other people and, most of all, sets you up for powerful disappointments when that's probably the very last thing that you need...and there can be another kind of power to be gained from acceptance of what you are really dealing with here.