Ask about energy before deciding on an activity
Replace a broad “what do you want to do?” with two manageable questions: “Would talking feel good?” and “Do you want company in the same room?” A tired person can answer either question without designing the whole evening. The person seeking connection gets information they can use instead of guessing what silence means.
Choose a plan with a beginning and an end
For example, have tea together from 8:00 to 8:20 and each choose a book for the next half hour. If either wants to talk later, they can ask then. This is clearer than expecting one person to entertain the other or expecting both to remain silent indefinitely.
Keep important conversations visible
If even a short conversation feels like too much, agree on a later time to reconnect. Avoid asking the tired person to invent the whole plan. Offer two low-effort choices and accept that separate quiet activities can still be a deliberate evening together.
If one adult needs to discuss a decision that cannot wait until next week, agree on a specific time tomorrow and write the question down. Avoid opening it just as the other person puts their book away for bed. A quiet evening is easier to accept when a postponed conversation has a real place to go.