Should I go? Any tips?

My fiancé and his family goes on a couple snowboarding trips every year. I never went because I have never snowboarded before and I felt like I would feel left out.

My fiancé asked me if I wanted to go this year and he wants to teach me. But I’m nervous. I’m 30 years old and I don’t know I if I will get the hang of it.

I wish I would have done it when I was younger.

Do you guys think I should do it ? And if you snowboard, do you have any tips???