
18. You May Have More Brain Fog
Brain fog is that uncomfortable feeling of not being able to think clearly, remember details, or stay focused on what you are working on. You have probably experienced bouts of brain fog throughout your life, but once you hit 40, hormonal changes can cause it to worsen and happen more frequently. You will be especially prone to brain fog if you are overly stressed, depressed, sleep-deprived, or experiencing a blood-sugar imbalance. If you are experiencing brain fog frequently, check in with your doctor and see if you can find the source of it.