If you need to wake yourself up, there are many different ways you can do it! Some popular synonyms for "rouse oneself" include "energize," "stimulate," "activate," or "revitalize." You may also use the phrases "shake off lethargy," "get the blood flowing," or "stir up some excitement." To really fire yourself up, go for a brisk walk or run around the block, do some jumping jacks or push-ups, or listen to upbeat music. Alternatively, you may rouse yourself mentally by tackling a challenging crossword puzzle, meditating, or practicing deep breathing exercises. Whatever your method, once you rouse yourself, you'll be ready to take on the day!