I read a study recently that said humans are lazy by nature, not in a negative sense, but it's natural not to want to exert much effort especially when the task is no fun, but the study also kinda concluded that it's why we strive to make things more efficient and easier for us, hence our innovations I'm probably the last qualified about how to do it when you have no energy but i guess take care of yourself first and then as mrsjoggers said, steady as she goes i hope this helps a bit..

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