Anyone done a low/no carb diet before?

I lost ten pounds this month from both diet and exercise (the unhealthy way at first, but I stopped). I will not be able to go to my gym for a month so I'm considering doing a very low carb diet to drop the last 10 I want to lose.

Has anyone on GaG done this before? Was it successful?
Anyone done a low/no carb diet before?
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