LNS - wifey vs. the wife && self-esteem

FIRST HOUR .. What is the difference between the wifey and the wife? Who do you spend more time with? is it a seasonal thing?When does it become a problem? SECOND HOUR .. Rate your self-esteem on a 1 to 10 ; 1 being the lowest and 10 being the highest Have you ever dealt with someone who has self-esteem issues? Does self esteem issues ruins a relationship? Whats the difference between high self-esteem and being conceited?