I know everyone is suggesting you think about why you want a break, but I look at it from the other side? Why are you in therapy to begin with? Is there a particular issue you want help with? Do you still need to work on that issue? Is your T actually helping you with the reason you started therapy? Or, maybe a new therapist might be a better option to continue progress? Have you actually resolved most of your issues or reasons for starting therapy and are only continuing to go because you are attached to the therapist?

Those are the questions I would think about.