I've been out for 17 years now but I look back at how one week I was a 'forever JW' and the next looking around at an assembly and shaking my head that I'd fallen for such craziness for so many years. In actuality it was also a gradual awakening but a critical mass was reached and yes, like an explosion the scales came off my eyes in what I call my 'aha moment'. I've never gone back but I will warn you that there were trigger words probably instilled in you and when those triggers are pulled a moment of fear might grip you. For me it was listening to the news and hearing the phrase 'peace and security'. Giving yourself a chance to take a deep breath and think logically on things you'll be able to see things like this as just very common phrases that were appropriated by the Watchtower society...like the word 'apostate' that to anyone else is a pretty benign word but to a JW strikes absolute fear in the mind.
May your journey be filled with wonder!