Let's skip the part where we pretend this is about wellness.
You want your afternoons back. You want to finish the workout you used to finish without talking yourself out of the last set. And you want something left in the tank when the kids are finally down and the house goes quiet.
Three different things. One reason they all went missing at the same time.
It isn't your age. Men who are older than you are doing all three. It isn't your sleep either, and you already know that, because you've tried sleeping more and it didn't touch this.
Here are the seven reasons, and the last one is why most guys never fix it.