Become healthier through diet and exercise. Don't worry about your weight. Gaining muscle through weight lifting will increase your weight. Cardio exercise will increase your weight due to increasing blood volume.
Just cut the sugar calories. You probably eat the appropriate amount of calories for you, just eliminate the calories you drink.
Why not both? LLMs are hilarious when they aren't trying to be funny. They are pretty bad at jokes normally, but when LLMs hallucinate more than normal it has the right amount of absurdity to be funny.
Another great feature of Tcl for writing servers it that you can reload the code while it is running and keep all the state and connections open. Code up/bootstrap your server while it is running the whole time. Sure this is a security nightmare, but it is fun to code.
I have half a MUD that uses TTS and speech-to-text as the interface with LLMs generating the content and a database keeping the context. It works surprisingly well.
Just cut the sugar calories. You probably eat the appropriate amount of calories for you, just eliminate the calories you drink.