Soul tired

Do you ever feel like you are on a mouse wheel of work, sleep, chores? Maybe I'm overly tired and just grumpy, but I realized last night I"m not going to get off this wheel for a really long time or ever. I work so hard, and am independent but unless I win the lottery, my life really won't change much. I feel like I'm putting out way more than I'm getting back and I'm just drained and deflated feeling. I want something to look forward to, something to get excited about.
I had a little kitten run in my house the other day and refuse to leave, so sucker that I am let her stay. I went out and bought all the cat things she will need. But she crys constantly! Never stops, all night wakes me up trying to get me to pet her, biting me, trying to wake me up. She never stops the calling, I guess for her Cat mom. I have no idea how to make her feel better and I am a walking zombie. I don't do well without sleep! Especially working 12 and 13 hour days lately, I need some rest!