Carbon monoxide is an odorless, colorless, and tasteless gas that is near impossible to identify without a proper detector. It is caused by fuels not burning completely, including wood, gasoline, coal, propane, natural gas, gasoline, and heating oil.
The cause of lethargy may be suggested by its pattern and accompanying symptoms. If it starts in the morning and lasts all day, it could be due to lack of sleep or depression.
Your toddlerâs attention span is usually dependent upon developmental age. If you have unrealistic expectations of your toddlerâs attention span, it can often lead to temper tantrums and other upsetting behavior. Keep in mind that whether or not your child likes the actual activity, or is sick, tired, or hungry can affect his/her attention span.