NS-RED Sleep walking

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So, I thought I would post this for some support because I am fed up. I suffer from NS-RED, which is sleep walking and eating. You may have heard people doing this on Ambien. Yeah, well I do it normally and practically every night. I am at the end of my patience with it because I don't know what to do.

Yes, the answer can be to only have healthy food in the house. That doesn't work when other people I live with bring things in and sabotage it. NO ONE understands it and EVERYONE I have ever known eventually brings in **** they shouldn't.

Any advice?