I'm sorry that you're having a hard time. But congratulations on making healthier life choices!! I am currently doing the same and my weight loss isn't going as I'd hoped so it can be a bit discouraging.

As for your question about needing support and validation, I don't know if it is related to bipolar disorder but I am the exact same way. If I was in your situation and my best friend wasn't offering support I'd be really bothered by it. So I don't really have any advice on that one. I can just commiserate.

Good luck with your continued healthy path and I hope that you find the support that you need. Big hugs