Less is best. God created the body to heal itself, but sometimes we need a little help. The doctor who treats what is medically necessary with minimal side effects is a person who truly understands our bodies. The body needs time to heal. How we respond to an event is more important than what happened.
Stress is natural and a fact of life.
While we can't change many events, we can change our attitudes and responses which will alter the outcomes. Every moment is precious. Procrastination and worry over what might be robs us of the joy in the present. Of course we should plan for the future, but don't put life on hold for what could happen. Start living now.