Taking a Break?

So my husband and I have been together for 4 years now and we have a 1yr old son. Now we are going to take a break from our relationship. I'm so heart broken and devastated that it has come to this 😭 I love him so much and have devoted everything I have to him. But the man can't hold down a job to save his life. He is a spender and I am a saver. He has continually put all the financial burned on me and I have finally had enough of it. Every time he loses a job it takes him at least a month to get a new one. Which of course always gets us behind on our bills. I am constantly stressing about keeping the power on or making sure our son has food to eat...... and it's like my husband doesn't even care. I had to borrow money from my parents just to get diapers and here goes my husband spending money on lunch at a fast food place yet again 🙄. My hope is that my husband will change during our separation. I hope he grows up a little and learns some responsibility but I also fear that he will never change and this might be the end of our relationship all together 😭. I don't want to lose him but I can't afford to keep letting him drag me down. Has anyone gone through something like this and actually have their man change for the better? I'm so afraid of loosing him😭😭😭