DONT DO IT.
Unless you want to have your whole life revolve around what the winds doing.
You will always be in the poo with ya missus,boss,family for not turning up to,well anything, if its windy.

But if you do, and to answer your question.
Go get a lesson, they will help you find the right gear for your weight/local wind conditions.
A couple of lessons may seem expensive if your on a budget, but
you will save 2 months of batteling to learn and maybe save yourself or a bystander a trip to the hospital.
DONT BUY A CHEAP EBAY BARGIN.
Most are crap, they are cheap on ebay cause they cant sell them anywhere else.