First thing you need to find out is your Personal Year (so revisit the last lesson if you do not know how to find this number.)
The calculation is:
Personal year (PY) + Month = Personal Month
So 05/16/2001 would be in an 11 personal year right now if we want to find out their personal month in August
we would add 11+8= 19 = 1+9 = 10 = 1+0 = 1 Personal Month.
So for this person the month of August would be a good time to start something new and he may find people being more aggressive with him/ arguing a lot more than he typically does.