Too bad... For me it was. First couple of weeks were challenging (with free pizza at work, donuts at coffee shops), but around week 3 I completely lost all cravings of sugar or starch.

Fun fact: one of the strongest withdrawals I have experienced was sugary drinks. To make matter worse it was just the middle of summer and drink of cold coke seemed to be a blessing. So I went to the store, bought a 6-pack of sugar-free semi-keto-friendly Coke, put it in the fridge and never took it back. Just the fact that I could get it whenever I want seemed to help :)