This is Week 31 of the Grace in Everyday Relationship Series. There’s a kind of exhaustion that doesn’t announce itself with a dramatic breakdown. It just quietly shows up in the way you snap at your spouse over something small. In the way you’re physically present at dinner but mentally somewhere else, replaying your to-do list while your kid is trying to tell you about their day. In the way you haven’t really talked — not genuinely talked — with your closest friend in months, because you keep saying “let’s get together soon” and it never actually happens. Sound familiar? You’re not alone, and you’re not failing. But I do want to…