You can't have Atkins chips on induction. It isn't one of the approved foods. You can have the chips after induction.

Don't worry about calories. Just count carbs. You can use fitday.com to help you keep track of your carbs.

You should add some veggies from the extensive "approved" induction list.

Hang in there with the symptoms. It is just your body reacting to getting rid of sugar cravings. Induction is such a short period of time, realtive to the duration of low carbing for life. It is worth it!