Hi Traderite,
Thanks for writing and welcome to alli. It sounds like you have a very busy schedule, and one that demands a lot out of you. With all of the crazy hours that you're keeping, being consistent with your eating habits and fitting in exercise is a challenge. However, it is doable! With the help of alli, you should see positive results!
I encourage you to first of all, make the decision, make the commitment and drive a stake in the ground that you're going to do this! It is extremely important that you prepare your snacks, take your lunch, eat breakfast, etc. so that you're not tempted to grab whatever is infront of you or just skip eating altogether. Not eating is as detrimental to your diet as over-eating! Your body must have fuel to function at the optimal level! Think out your eating plan before the week gets underway to best equip you for success.
As far as fitting in structured, regular exercise, again, it is making the decision to do it. Realize, however, that it doesn't have to be a full hour if time is of the essence. it is perfectly fine to break up your exercise into 2 or 3 smaller, separate sessions throughout the course of 1 day. For example, go for a walk in the morning for 10-20 minutes and then again @ lunch or in the evening. Pop in a DVD before your kids get up on the weekends or on your off days. Some very effective DVD's are Taebo, The Firm, Yoga Booty Ballet, or Leslie S.'s walking videos. Take your kids to the park, meet a friend at the mall for a brisk walk, or go for a bike ride. Try to just keep it simple, but do make it a priority!
Stay in contact with the alli community by visiting all of the forums for support, encouragement and to get any and all of your health and fitness questions answered.
Best of luck and in health,
Kelli