Hello, I have a big dilemma. We purchased a home a year ago, S2 Period 7, house was built in 1952, however, the owner told us he had replaced the roof in 1995. Using your site & various good books, I made several changes & applied various cures. Things seemed to have calmed down for the whole family except my oldest son.He is doing well in school but has now had 2 car accidents,constant sickness, and we've noticed he's been drinking (alcohol) more lately. Have I made a mistake & should instead consider our house to be a Period 5? We really don't know whether the new roof was just placed on top of the old one or if it was totally taken off. How would you suggest I proceed?My son's date is May 19, 1983 & sleeps in the East room. His bed/desk are in his most favourable direction. Thank you so much.