"Wigging" is pretty normal early on, especially after a bad binge or was for me. There is nothing that will trigger a memory from a blackout, because it is an oxymoron. A blackout occurs because the event was not imprinted or saved in the brain. One can't recall something that was never saved. As crazy as it may sound blackouts were not a big deal for me. I though it was just a part of drinking. My denial made me think they were normal and at times they were just part of life. If we don't drink, this craziness gets better, then most of the rest is up to us.