Hi I was born on May 13 1991, Male, what's my lucky numbers? and any tips to be lucky?

Sric, you actually have 3 lucky numbers. They are 3, 4 and 9. You know, your sign is Sheep. To be honest, sheep people are very unlucky this year. What you should do is to be very careful and go through this year safely. It is predicted that everything will be much better in 2016, the year of monkey.