Tired

I'm sitting at my desk, at the end of my day, with only 4 hours of sleep, and after a lot of exertion over the day- tired and wondering when I will ever not feel tired.
Don't get me wrong, I love the hustle and bustle of my kids. I love baking. I like going to work, whining and exchanging stories and gossip with the members of my team. But sometimes it is all so overwhelming and I just want a day to rest and not move. A day when I don't have to worry about money or food or health. Just like a pause, not a stop. Just one day every now and then. To recharge. To relax. To remember who I am, what I work for, what I love.
But I think this is, yet again, another desire in a long list of desires that are currently out of reach.
Depressing.