Stoicism asserts that we don’t control and cannot rely on external events, only ourselves and our responses.
At the very root of Stoicism there is a very simple, though not easy, way of living: Take obstacles in your life and turn them into your advantage, control what you can and accept what you can’t.
Nassim Nicholas Taleb defines a Stoic as someone who, “transforms fear into prudence, pain into transformation, mistakes into initiation and desire into undertaking.”
Take Stoicism, if you want to live according to virtue, you know, applying reason (wisdom), courage, justice, and temperance, then you necessarily need to be mindful of what you’re doing. You are mindful when you self-monitor and observe your thoughts and actions, as they happen, in the here and now. So that you are fully aware of what you are doing at each instant.
Although eating food is pleasurable, digesting it is our main purpose. We should eat to live rather than live to eat.
To practice this principle, one can eat plain foods without sauces or try intermittent fasting.
During hard times, you may have to look at the possibility of your own death. But avoiding to look at this is the most popular strategy nowadays.
The Stoics believed when you're confronted with your own mortality and understand its implications, you can change your perspective on life dramatically. We should accept both sickness and death as part of the common lot of humanity.