Carly girl you sound like you really do need more sleep . With getting up to "shred" in the mornings and the stress of a new job, no wonder you are feeling sleepy during the day. I see my hubbie here ,he is a complete workaholic(a quality manager) and works really long hours . During the week he could be gone at 7am and back at 9pm ,eat and in bed by 10pm. We thought he had chronic fatigue at one stage ,he was so tired all the time . But it really came down to getting more sleep (always in bed before 10.pm now) . Your body is telling you (Stress and crying) that it is overstretched and you have to listen to it.