Trauma is an emotional response to a terrible event like an accident, rape, or natural disaster.

Immediately after the event, shock and denial are typical. Longer term reactions include unpredictable emotions, flashbacks, strained relationships, and even physical symptoms like headaches or nausea.

Tinnitus is the term for hearing sounds that come from inside your body, rather than from an outside source.

It's often described as "ringing in the ears", although several sounds can be heard, including: buzzing. humming.

Sugar consumption can create a short-term high and a spark of energy in the body. Some studies have suggested that sugar is as addictive as Cocaine.

People often enjoy the dopamine release that sugar brings. But due to the addictive nature of sugar, long-term health effects like obesity and diabetes are a risk of sugar overindulgence. Similar to other compulsions or behavioral addictions, sugar addiction is a special risk for people with low moods, anxiety, and stress.

Additionally, people who suffer from constant tiredness may reach for carb-rich sugary foods for a boost.

Sugar releases endorphins in the body and combines with other chemicals in the body, resulting in a surge of energy. Once someone mentally connects sugar with help providing energy, they may become dependent on it (usually inadvertently). People may begin to crave sugar to balance irritability, emotional lows, and other conditions.

At this point there is often little control over dietary habits, and a sugar addiction has developed.

Stuttering — also called stammering or childhood-onset fluency disorder — is a speech disorder that involves frequent and significant problems with normal fluency and flow of speech.

People who stutter know what they want to say, but have difficulty saying it.