Frequently, problems with thyroid and fatigue leave people feeling tired all day with difficulty sleeping at night. Their fatigue is often better when their temperatures are higher (perhaps in the late morning) and worse when their temperatures are lower (perhaps in the late afternoon).requently, problems with thyroid and fatigue leave people feeling tired all day with difficulty sleeping at night. Their fatigue is often better when their temperatures are higher (perhaps in the late morning) and worse when their temperatures are lower (perhaps in the late afternoon).
Most modern adults breathe much faster (about 15-20 breaths per minute) than their normal breathing frequency. The respiratory rates in the sick persons are usually higher, generally about 20 breaths/min or more.
Children breathe faster than adults. Body size, weight and activity level influence normal breathing rates. But age is the factor most commonly used to determine normal values. Normal breathing rate ranges from as high as 30 to 60 breaths per minute at birth to as low as 12 to 16 breaths per minute at age 18.