How would you feel about letting the kids sleep in your room on the floor? Put mattresses on the floor near your bed? I think this is sweet. Maybe read to them before bed, or all go to bed together and start a discussion--"What was the funniest thing that happened today?" And you all take turns. Or read to them? Eventually they will want to sleep on their own, but I am quite sure they do need reassurances from you. And you are exhausted by being a single parent. But aren't they sweet? Just revel in the closeness that they need. Maybe all have a slumber party in the living room every night. None of this is permanent--honest. Believe me, they will be up and gone before you know it. The closeness right now will pay off in SPADES! They will be more cooperative when they are older, with a little investment now. Cuddle with them as much as they want.
What about picking out their clothes the night before? My youngest had a problem getting dressed in the morning. I threatened to take him to school in whatever he was wearing. Finally the day came I told him to get in the car in his underwear and a blanket. "Yay! I get to wear a blanket to school!" he replied. My great plan backfired. Well, he got dressed before leaving the car. You can try that--just be calm and tell them they can get dressed in the car when it's time to leave. I SWEAR in a few years this will all be funny. You'll have great memories. I know I do. Just let them know ahead of time that if they are not dressed by such and such a time when you have to leave, they will have to get dressed in the car. Just matter of a fact, no frustration, act like it's such a great idea. They'll hate it enough to be self-motivated.
To love is to value. Only a rationally selfish man, a man of self-esteem, is capable of love—because he is the only man capable of holding firm, consistent, uncompromising, unbetrayed values. The man who does not value himself, cannot value anything or anyone. --Ayn Rand