howlin316, DON'T tell them !
If you can't keep a secret tell them AFTER you have got the job, in a casual manner, preferably 1-2 years later.
I have been economical with the truth about my diabetes, and other ailments, drinking habits etc and never had a problem.
I worked for 30 years in the military as a contractor in the computer service industry. Although it has to be said that most, if not all, of my superiors were obsessed with the drink, and were only interested in results, i.e if I fixed the problem they could fly their planes again.
Superchip.....