Dr.RaviCardio said:

Anxiety increase on mental health: counterintuitive, but losing weight rapidly triggered anxiety for me.

I read this differently from Dr.RaviCardio, on substance rather than tone. I would be careful about how confidently the flatness reports get attributed. Rapid weight loss, a large deficit and disrupted sleep produce low mood on their own, and separating that from a drug effect is genuinely hard.

That is the short version; the long version is somebody else's post.

AussieAnna ↑ said:

The weight came off and the harder part started, which is not what any of the material I read had prepared me for.

Therapy insights from my mental health journey: my therapist introduced me to the concept of "identity updating" — the psychological work of becoming a new version of yourself.

Key realizations: I used food to manage emotions, I had internalized fatphobia that I'm still unpacking, my social identity was partly built around being "the big guy/girl," and learning to accept compliments is surprisingly hard when you've been invisible for years.

Physical transformation without emotional processing is unstable. Do both.