Case 01 · "We stopped fighting"
A year in. It used to run hot: a fight, then making up, then again. Six months ago you both said "this can't go on" and got more polite. And you did — really. You haven't fought in months, you talk calmly, you take turns yielding. And at the same time — less sex, your wanting each other has gone dotted-line, in the evenings you fall asleep faster than you talk. From the outside it looks like a couple growing up. From the inside it feels like someone switched off the light and forgot to mention it.
✗ The wrong way out
Provoke a fight "like the old days" to bring the current back. Pick up an old thread, jab a tender corner, see if it sparks. It works for exactly one evening — and damages the next month. Or — the opposite: convince yourself "we've finally grown up," keep sinking into the comfort, secretly thinking that this is what "real closeness" looks like and the pull "was supposed to fade." A year later you find that one of you is already looking somewhere else — not necessarily to the side, sometimes just at the ceiling.
✓ The right way out
Notice the difference between "more polite" and "more separate." They aren't the same thing. You've learned not to fight — now you have to learn to be yourself again next to the other one. Each of you takes back your plans, your evenings, your opinions. Not as punishment, not as a stunt. As an observation: "we both stopped being separate, so there's nothing left to catch on." One direct conversation, no accusations: "I like that we don't fight, but I want my own fabric back." When separateness returns, tension returns too — but without the blowup, because it's not growing out of pain, it's growing out of the fact that there are two of you.