Life is busy. Put it in perspective.
This is what matters. It matters that you exercise most days of your life. It matters that said exercise is frequently of an intensity that makes you question if it’s perhaps too much. It also matters that some days of the week you perform weight-bearing activities. That matters a lot.
It matters that you enjoy all this exercise, so it also matters that you try different things, never stopping until you land on one or two or three activities that make your heart pound and your brain zing! And it matters that you care. Care enough about yourself that you want to seek out these sorts of activities, think enough of yourself to do them. But, it also matters that you don’t think only of yourself. It must matter to you that you are around a long time for your children, and you must care that you won’t burden them by being sick all the time from things you could prevent right now by caring more about yourself. It is selfish to do otherwise.