The days are signed with your dominant hand. Make small circles and your palm should be facing toward you.
For YEAR, start with your dominant fist on top and move it out away from you and around until it's back on top. Your non-dominant fist stays put
For MONTH, your dominant index finger slides behind your non-dominant index finger. Non-dominant index finger stays stationary.
For WEEK, your dominant index finger slides along your non-dominant palm. Your palm should be facing you.