My family and I are planning to move into a rental that we hope to purchase in a couple of years

I'm looking for a good move in date in october, our lease starts on th 15th of october

My birthday is August 16 1966
Wife june 1 1972
Son is October 1 2007
son is July 22 2009
Can you please help with the best date for health and prosperity for our new home.. house is about 12 years old