Getting Felix to sleep through - third night

Night 3 sleep report:

Felix cried for 1 hour 20 mins - insistent, pleading, loud, angry, hungry cries - and it goddamn nearly broke my heart to listen to him. I had to go downstairs and watch the end of "50 Sexiest Supermodels" on E! Entertainment. (Heidi Klum? Number 2?? Surely a mistake?) But he did sleep eventually, and then slept till 7am.

I don't know why, but I got it into my head that it only takes about 3 days for the whole thing to work, so even though it's not going badly I feel a bit sad today that we're putting the poor wee bub through the whole ordeal.