Sarah
Welcome

hoping you are well
try and remember - we were ALL of us once in this position
you need to build up your walking and running very gradually and regularly
it'll take time - but you can do it- you need to watch what your eating, and make sure your WELL hy-drated before you venture out - The correct footwear is VITAL - as maybe be vaseline etc for certain parts
October is a long way away yet, you can be fitter by then than you think if you gently knuckle down to it all - and don't forget we'll all be with you - you won't be alone
you've got all sorts of help on RW - humour, fun, general chat, serious running talk and help - it's all here
just try and be positive and keep relaxed and ENJOY what ever you do - a CLUB as some one said is a great idea - and you'll have a trial period, there's nothing to lose - all to gain
best wishes
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