What kind of friends will you probably need to edit ? Sometimes it's an old friend - somebody that you used to have a lot in common with, but who, when you meet now, you have very little or nothing to say to. Or it might be a new friend that you get along pretty well with, but who is taking up too much of your time. Next time one of these people calls you and suggests a meeting, think, "Do I really want to see this person?" and If the answer is no, and make an excuse. That way you 'll have more time to spend with your real friends.