At the very least, you don't answer every phone call. However, by continuing to text after each call, you are allowing her to dictate the parameters of your relationship and facilitating her reliance on you. No one is ever due a text message answer, particularly if they attempt to call numerous times in a day, especially if they do it every day. It's a bit rude, actually! The reason why you should stop answering texts so quickly is because it's creating a habit that is difficult to break. By answering each text with a quick "OK" or "Yes," you are teaching yourself to respond quickly to important messages. However, if you don't take time to think about what you're going to say, you'll likely end up sending a confusing message to your friend. You should also stop answering texts so quickly because it's annoying for your friends to not get an answer. Even if they send another text immediately after the first one, you can be sure that they'd still like to know how your day was. Taking time to reply shows that you care about their feelings and that you value your friendship.