Am I supposed to be this tired???

It would help if you opened up your food diary. My gut instinct tells me that your body should be adjusting to the workouts by now, and that you should be tired, but not exhausted. I wonder if you are not eating enough calories to support yourself..... what is your weightloss set at per week?
Are you taking a day off once during the week? Your body might be so tired that it needs a break- one rest day a week. You might go for a walk that day but not do the 30DS and give your body a chance to rest and rebuild.
Are you sleeping enough? I know with two kids it's hard to rest enough, but you should try to get enough rest so that your body can recover from the day and get energized for the next day.
~maddymama

Yeah, definitely open up your food diary, at least for a little bit so we can help you better. I find when I exercise a lot, I HAVE to eat more. Try eating back some of your exercise calories - that should help. Also, make sure you're properly hydrated (your pee should be clear).

Thanks everyone. I haven't used my food diary on here, I've sort of been keeping it in my head. I think I'll start using the diary. I know I haven't been eating the best foods. Definitely enough calories, but not the right ones I guess. And that's a good idea somebody mentioned about taking a break once a week. I've been doing it 20 days straight, minus one day in the beginning. Thanks everyone!

You definitely need to use the diary -- and use it seriously if you have questions like that. You also need to track your fluids and calories burned. For me, carb overload makes me tired and I feel like sleep all day every time I do it. I should know better by now. A good tip is to keep yourself feeling full -- snack on things like greek yogurt, protein shakes, almonds etc so you don't have craving to down a bag of chips or other crappy carbs. Might help.

Are you consuming enough protein for your muscles to repair? This was my issue, when training for a marathon I was just bagged all the time and finally someone told me I should be consuming protein immediately, withen 1/2hr, of my runs to speed up recovery and as a result i've had way more energy. That said they're are a lot of crappy protein powders out there that are just full of sugar... if it tastes good its probably not that good for you! The best I've had is called "Raw" - it's litterally raw food in a powder form, no chemicals. It smells like puke and you'll think you're on fear factor just trying to drink it, but it works. I think of it like I am taking a shot and just down it, then eat something better tasting after to get rid of the taste. Your muscles will thank you for it. Slightly less bad tasting and still very effective is "Vega"'s protein powder. The chocolate one is the most tolerable, especially mixed with chocolate almond milk. Both are about 100-120 cals per serving, and of course at $70/container it seems pricey. But they work, simple as that. Also they both arn't just protein, they have other nutrients and minerals to help with recovery and increasing energy levels, and also to help your digestive system.

Lastly if you're training intensely you should get your blood checked to check your iron levels. If you're finding you're feeling increasingly sluggish and not motivated to even get out of bed in the morning, you could be iron difficient. This is a big problem for women because we lose a lot of iron during our monthly cycles. Add intense excercise to the mix and where we're depleting our iron stores even more and voila! Iron difficiency resulting in extreme feelings of fatigue. The flip side having too much iron is also a problem, so get your blood checked before you starting taking a supplement.

Hope this helps!

I'd defitely recommend some supplements. Start with a simple multivitamin and if it doesn't do the trick, you may need to get some blood tests and up the intake of certain vitamins (I have to take extra vitamin D). Also, my trainer recommends antioxidant if doing a lot of cardio...jury is still out on that though...Good luck, hope you can kick it up soon!

It is not a good sign that you are so tired.
Based on what you normally get, are you sleeping enough to get rest.
I also want to ask if you eat carbo's 90 minutes before and right after the workouts. That has helped with my energy level during and after workouts.
If you want more help then add me as a friend.
Take care
Saka