I think it is normal to get a good amount of sober days under your belt and the little voice starts to tell you that you don't have a drinking problem. Ultimately you start planning a relapse in your mind but if you recognize that the little voice telling you it's ok to hit the bottle again is full of rubbish than you can plan to not relapse.
I have lost many many sobriety attempts by listening to that voice only to feel gutted the next day as I recognized my true self as person who can't handle his drink.
I think you will be fine, just keep your guard up against that voice and good luck to you.