Sounds like you have to much going on. Maybe you should sit down and think about the things that are most important and try to eliminate the ones that are not. Being a mother of 3 I know who you feel when they were little and need me for everything I felt the same way. My middle one is going to be 9 this year and we still have to fight to get her to go to bed, she is such a night owl. Hang in there things will get better soon.