So true! You cannot pour from an empty cup and as you rightly pointed out, self-care requires resources, time, and energy. Needless to say, many of us have none of that. I have a rule for myself: If it causes me extra stress, it‘s not self-care. So if I catch myself rushing to a workout like a maniac because I have only a limited window of time, I will rather make something nutritious to eat in that slot and leave the gym for another day.