Continuing the Crucible with a Guide

Since I've committed to staying on with my current job until the end of the year, I will continue to have health benefits that includes counseling. I have set up an appointment with a therapist not too far from my workplace to help me through the crucible process that I started about a month ago and got bogged down with when job and finance worries added to my stresses. We will have our first session at noon this coming Monday. A recent thread on PF made me wonder just how much I should disclose about my flirtations with the edge. Is this a time when full disclosure does more harm than good, or is it just me letting anxiety rule my ways again?