Your child is constantly stressed.
This one kind of goes along with the previous tip. Sometimes being involved in too many things (clubs, sports, school, etc.) can suffocate your child, and make them feel like they have no time for themselves. Stress can lead to a lack of motivation, and ultimately take a toll on a child’s academic life. But rather than ask your child to quit their extracurriculars to free up their schedule, you should help them study more effectively in what little free time they have.
Tutors are notorious for being able to help children understand concepts quickly. Get your child a tutor and not only will their grades improve, but they will also get their schoolwork done faster, giving them more free-time and eliminating stress!