A friend of mine goes to WeightWatchers but is losing weight hand over fist; much faster than anyone else.... but she hasn't told them she's not sticking to any of their advice but is on a LCHF way to live....

Everyone there keeps asking how she does it...
She's about 3 lbs off target weight, and says she will leave after that.

Keep going.
If she can do it, trust me: so can you.