Everyone looks for postive benefits from leaving the KH- for me it was getting on track to get a good job with good benefits and save for the "golden years". It has worked out pretty well compared to the JW's I left behind, it has worked out great.
Now for the bad- leaving a high control religion like the JW's destroyed my marriage. For those who avoid that downside I am happy for you, but I wouldn't be surprised that 50% suffer a family crisis after exiting the KH.