There are four common signs that you may be experiencing too much stress. These signs include physical, emotional, cognitive, and behavioural symptoms. Physical signs can include headache, chest pain, fatigue, upset stomach, back or neck pain, and changes in appetite or sleep patterns. Emotional signs often include feeling overwhelmed, irritable, anxious, and even depressed. Cognitive symptoms may include difficulty concentrating and difficulty making decisions. Lastly, behavioural signs can include changes in eating or sleeping habits, increased use of drugs or alcohol, withdrawal from social activities, and even increased arguments with loved ones. If you are experiencing any of these signs, it may be a good idea to seek help from a doctor or therapist.