When to buy a board?

Hey!
I tried surfing for the first time last year, I did a 3 hour session. after that, I could vaguely stand up but I ABSOLUTELY LOVED IT!! It was incredible, but I have not been able to go since coz I live in the middle of the UK and I can't get to the sea coz I can't drive yet :( (5 months to go...!)
BUT, I'm really serious about getting good at it and I've got 2 trips planned this summer to tey and get a little better, but I was wondering: should I think about getting a board yet? Coz I really do wanna keep this up for the rest of my life (maybe a little dramatic there, but I couldn't think of a better way to put it!) or should I wait and see if I turn out really crap and can't do it?!! I hope that won't happen though...!
Would be really helpful if you could let me know what you guys think - should I get one or wait...? I'm about 5 foot 7and about 8 stone if you decide I should and wanna help me out with what type!
Hopefully you'll all be able to help me out! xx
I tried surfing for the first time last year, I did a 3 hour session. after that, I could vaguely stand up but I ABSOLUTELY LOVED IT!! It was incredible, but I have not been able to go since coz I live in the middle of the UK and I can't get to the sea coz I can't drive yet :( (5 months to go...!)
BUT, I'm really serious about getting good at it and I've got 2 trips planned this summer to tey and get a little better, but I was wondering: should I think about getting a board yet? Coz I really do wanna keep this up for the rest of my life (maybe a little dramatic there, but I couldn't think of a better way to put it!) or should I wait and see if I turn out really crap and can't do it?!! I hope that won't happen though...!
Would be really helpful if you could let me know what you guys think - should I get one or wait...? I'm about 5 foot 7and about 8 stone if you decide I should and wanna help me out with what type!
Hopefully you'll all be able to help me out! xx