Just a quick look at things I gave found universally true, at least in my limited experience.
Forbidden food will never tast as good in reality as it does in your memory.
Alternate cures will almost never work as well as you hope.
Oncologists will almost never know as much as you about healthy eating.
Oncologists will never care as much as you think they will about your choices and will almost never support you as much as you would like.
Despite many people saying that you have to remain positive this is not possible. It is only possible to remain real, always being true to how you feel.
Most alternate cures take time. Do not be discouraged by early setbacks.
The people around you love you, they are your greatest resource, do not be afraid to lean on them 🙂