I've a 4 month old and the only reliable wind down/me thing I get to do is read. Usually when feeding or whilst he's napping and I can't move an inch.
I love Deric Longden, Nina Stibbe, Bill Bryson, Roger Mortimer and would love to hear about any similar authors that might put a smile on my face during the long nights.
I think reading these sorts of books has been great therapy for me and helped me find my sense of humour at times where it has lacked.
Tia