Married, almost 3 yrs now- how do you know when it's time to Divorce/seperate?

Wow just 3 years? That's hardly enough time to even be considering a divorce. I was married to my ex husband for close to 25 years before we grew apart and divorced due to his excessive drinking and dishonesty and cheating. The first 5 years always seem to be the hardest and longest. But hang in there and give each other a chance.Don't be so quick to throw in the towel.There has to be some compromise by both partners and definitely some truthful conversations and trust in order to make your marriage work.Sounds like you both definitely need some Christian counseling(both as a couple and on an individual basis)and a lot of prayer. Wishing you the best! Good luck! Smooches!