https://www.thedeepsleepco.com/wp-content/uploads/2019/07/Sleep-Journal.jpg6661000Kirby Vannhttps://www.thedeepsleepco.com/wp-content/uploads/2017/05/DeepSleepCo.pngKirby Vann2019-07-08 20:28:072021-10-25 11:27:26What is a sleep journal, and why do you need one?