Weight loss help

i do wrestling and i am un sure of what you eat less of in order to loose weight.  First of all, i workout at my gym 3-4 times a week.  I recently started the atkins diet (low carb, high protein - 200 grams aday of protein) I weighed about 160 two weeks ago, and i now weigh 154.  The thing that im having probelms with is that i train pretty intensely, and by eating low carb, i dont have much energy in the gym.  In order to loose weight am i supposed to eat little carbs, or and i instead suppose to cut down on calories? which one makes you loose fat?  If so, can i get an estimation of how many carbs and calories im supposed to eat.  Any input would be highly appreciated.  

Sports Do Not Build Character...They Reveal It

Motivation is what gets you started. Habit is what keeps you going.


Current Stack:
Gold Standard
E-bol
Muscle milk
wheybolic extreme