i think you need to be honest with your therapist. also be honest about why you didn't fess up immediately. honesty is one of the very important bases sobriety is built on. also, it seems like unless you get this off your chest, you're going to carry this guilt with you and that can be a detriment to your recovery and your therapy sessions. how can you be honest with your therapist all the time if your constantly carrying this guilt and covering up this lie?