Ok, I vote on the option with burnout. But I want to leave it clear that burnout is a complete crash. It does not allow for any energy. I suffered from it 3 times and Mr J 2 before BD. We had no energy to move out of the bed, to think, almost none to eat. We sleep, that was all during the first days. There is barely any energy to get out of bed, let alone to have an affair.
Burnout does not give anyone the type of energy MLCers have. It puts in you a bed, often in hospital. Burnout is complete physical, and often mental, exhaustion. It is not what we see in MLC.
Burnout, with luck, allows you to wallow from the bed to the sofa. Slowly, one recovers, but the energy for high energy MLC is not there. Not even for wallowing MLC. It is much worst and lower than the lack of energy a wallower MLCer has.
MLC is strange because, aside from wallowers, MLCers have too much energy. They are more like bipolar people on a manic phase. Of course MLCers also have lows, and the lows will be quite low. I am talking about high energy MLCers.
Wallowers tend to try to have high energy, but fail. They wallow.
Sometimes good things fall apart so better things can fall together. (Marilyn Monroe)