Never get mad at someone with anxiety for apologizing a lot. It’s a coping mechanism and yelling only makes it worse. They don’t need tough love or anything like that. Reassurance that they are fine is the most important thing
also i think it’s good to say that we know we’re “annoying” when we do it too. if you’re patient to us right off the bat it’ll make us trust you a lot faster and not need to apologize so often
anxiety is terrible, you could be having an attack and no one would even know because it’s an inward thing. it feels like you’re malfunctioning and you can’t process your own thoughts. you get a knot in your stomach and you can’t take a full breath but outwardly you can literally just sit there and look completely normal as long as no one tries to speak to you.