Warning off-topic
That isn't true at all, at least that's what I believe. You have 100% control over your health.
Sure, sometimes your body is sending you signals, perhaps that is what you "can't control". Of course, if you haven't eaten, your body is going to make hunger, that maybe you can't control... But that isn't worth even to argue imo because it's completely necessary, if you don't have that, you're screwed! It's amazing we can't control these things. Even sometimes anxiety is caused, in my opinion, by a chemical unbalance, it's just a SIGN, in many cases perhaps it is a sign that you must eat something. You're lacking something. Either that, or you're genuinely scared (for example, scared that people won't like you, which obviously you can change, it's your decision to think what you want). This is
just what I think, don't ask me for scientific basis, at least now I don't have them, but it seems to make total sense to me. Think about it at least. But there is no discussion if you don't want to be sick, you're not, it's 100% psychological, at least I believe in that and I never got sick anymore. What is more, I believe I'll never be sick again in my life hehe.
To me that is not worth discussing even, all diseases are curable by doctors + willpower... ALL... I am sad I even had to to say this.
But it's ok, some of you maybe haven't thought about it yet, maybe once you do you'll agree with me!