When you get wrapped up with other things, occasionally you forget the important things in weekly life that you are supposed to do.
This was our issue when I forgot to change the air filter in our central heating plus a/c idea last month! It was long overdue to change the air filter because I usually change it once every few months. So I was a full month late in doing this, but what alerted myself and others to this was when I started noticing that I was having allergies. And I thought to myself that it was different because it isn’t flu symptom season. Then when I observed that when I was out of the home I was fine, a light bulb went on in our head! I remembered that I had not changed the air filter of our central heating plus a/c system! This was the whole reason why I was having allergies! I right away went to the closet plus got out our back stock of HEPA air filters, plus I changed that sucker right away! Within a few hours I could already tell that the indoor air quality of our house was improving, plus all of those flu symptom symptoms were slowly going away. I must make myself a note to change our air filter for our central heating plus a/c idea next time. Maybe I should mark it on the calendar! That way I guess I will not forget no matter how tied up our life may get in the process of things. That should be a good idea to try for next time.