Its always hard to get back in after a lay off in anything. I missed 3 weeks over xmas and my hand stregth just disappeared. I knew I could do it but just couldn't hang on.
Trying in vain now to hold back my desire to buy some evolve optimus primes.
yeah it sucks over the winter period, do you have an indoor wall near you? maybe you could go there once a week/fortnight just to keep up you'r technique and strengh...