American Crabapple Malus coronaria. A deciduous tree from the Rose Family (Rosaceae) Crabapple, American. American Crabapple, also known as Wild Crabapple or Sweet Crabapple, is present throughout all of Ohio, and predominates as a spreading tree native to the upper two-thirds of the Eastern United States, especially the Midwestern States.
The symptoms of caffeine overdose might include restlessness, nervousness, excitement, flushed face, insomnia, cardiac arrhythmia (or irregular heartbeat), muscle twitching, irritability, gastrointestinal problems, and a rambling flow of thought and speech.
Acute stress reaction symptoms include shortness of breath, anxiety, nervousness, sense of doom and more. Excessive caffeine use can cause irritability, difficulty sleeping, anger, depression, and fatigue. If you suddenly stop drinking caffeine, you get withdrawal symptoms, such as headache, fatigue, and bad mood. People with sleep apnea stop and restart breathing multiple times while sleeping.