I'm planning to start from December (admittedly not ideal timing for all the Christmas and New Year shenanigans!). My timetable for the year looks like this:
May - Adapt exercise regime to include yoga or pilates; find new flat, ideally with a lift; pay off final installment of overdraft and put first savings into bank; attend sister's hen do in London.
June - Move into new flat; pay savings into bank; attend sister's wedding and dear childhood friend's wedding in Ireland.
July - Holiday in Spain for first wedding anniversary; pay savings into bank; Rubella test.
August - Last month on the pill (last pill date 6 August); pay savings into bank; go to dentist for check-up.
September - Start charting cycle; pay savings into bank.
October - Doctor to check rubella immunity; smear test; pay savings into bank; to Las Vegas for DH's 30th birthday, following which DH to cut down smoking and drinking and start zinc supplements.
November - My 33rd birthday; final month before TTC; pay savings into bank.
December - Assuming smear, rubella, etc all clear, start TTC.
Just realised that work's Christmas party is on 17 December. Might wait till after the festivities, and drink very moderately, so as not to ruin all good work but at the same time not to arouse suspicion!