If you have been running Claude and you get the message about usage and limits, here is a quick tip to help. Paste these two sentences into your instructions. They are Anthropic's words and it tells Claude to do less thinking on follow-ups, faster replies, same quality. Under Settings - General - Instructions for Claude: "Once you have answered something, treat that answer as done. On later turns, focus your thinking on what the user is asking now, and don’t go back over an earlier answer unless the user asks about it or points out a problem with it."