cardiac infarction

In April last year I was taken to the hospital for the treatment of cardiac infarction, but happily now I am now getting better though I will have to enter the hospital again this time for bypass surgery soon. I must have been overworking before I was struck down by illness. Though I could leave the hospital after a month, I was obliged to quit my job and to stay at home. I quitted my job at schools. When I recovered my health and could walk a little bit around my house, I set about writing the manuscripts for the books I am to publish this year. Writing is a tough work, it is true, but I would have recovered my self. I cannot do without fear that there is no knowing when I will have a fit of cardiac infarction again as I have not recovered completely from my illness.
We are having a mild winter this year here in Japan. The cherry blossoms may bloom earlier this year.