Not enough time
As a full time Optical Coordinator, optician, wife, and mother of 3 I often feel the crunch of the 'not enough time effect'. I wish I could slow time down, ad more time to my day (without taking less time to sleep) but alas I haven't figured that part yet. What I can do is concentrate on what is most important, both professionally and personally, and that is what I have been doing lately. I have learned to admit when I cannot take more on and it has greatly improved my life at work and home, and also improved the quality of my work with less mistakes, less overlooked or forgotten. My employer is still very satisfied, maybe even more satisfied because of it. So don't be afraid to say no, it could make what you say yes to all that much better.