Christina Anstead's ex-husband Ant Anstead has opened up about life post-split, admitting that he has realized "what's important" in his life.The father-of-three split from the HGTV star Christina in September 2020 after less than two years of marriage.But he has now moved into a brand new Laguna Beach home, and admitted that over the last few months he has "realized how little I need, and what's important."MORE: Celebrity dads and their identical children WATCH: Christina Anstead's son gives