St. Teresa was no stranger to the experience of illnesses. She suffered some severe physical torments especially at the beginning of her adult life. At one point her illness at this time had become so intense that she remained insensible for four days. Everyone was expecting her to die, so she received the last Sacraments. They had even dug a grave for her in the monastery grave yard! However, she did recover from this and writes that she gained many graces from this particularly: patience in dealing with the illness, bearing with all of it without complaining, and the will to confess what she had done wrong, even venial sins.
She then began to live a distracted life even while still suffering a variety of different illnesses, some severe others not so. She had given up prayer. Her father believed that the reason she had not been praying was because of her sicknesses. However, she writes in her autobiography that, “I saw clearly that there is no excuse for giving up prayer.” She told her father that it was all she could do to keep up with the choir duties. But she says, “ this was not sufficient cause to set aside something for which bodily strength is not necessary but only love and a habit; and the Lord always provides the opportunity if we desire.”
Sometimes there are occasions or sicknesses which will prevent us from being able to have free hours for the solitude necessary for prayer. Nevertheless, “there is no lack of other time when we have the health for this.” She expounds further that a soul that loves can offer the sickness up, accepting what is happening and conforming the will to God’s. This is an act of love. “Prayer is an exercise of love, and it would be incorrect to think that if there is no time for solitude there is no prayer at all.” So even our illnesses can become prayer and transformed into an act of love.
There is never a good excuse for giving up prayer.
(The Book of Her Life, St. Teresa of Avila, ch 7)