Hi, I have been with my boyfriend, now fiancee for 12 years.

We are trying to choose a wedding date but there are many obstacles (outside of our relationship) during this past year and a half that have been frustrating and preventing us from getting married.

When will be the best time to book a wedding date, and what date would be good for us?
I am a tiger: June 10, 1986
He is a pig: Dec 17, 1983

He is also progressing his own company, should he wait till next year to make large business decisions?

thank you