You don’t need a speech to tell someone they matter. “I’m really glad you’re here” covers a lot.

Waiting until you can say it perfectly is how most of it goes unsaid. Affection does not need length or polish, and the plainest sentence usually beats the one you rehearsed, because it sounds like a person rather than a card. Short also makes it easier to say at all.

Pick one person and tell them something small and true this week, in six or seven words. A text works. If it feels awkward coming out of your mouth, that is usually a sign it is real rather than a sign to stop.