If you wake up shaking after drinking energy drinks what is it?

Caffeine toxicity

Energy drinks often contain high levels of caffeine, which can cause caffeine toxicity. Caffeine toxicity can cause a variety of symptoms, including:

* Shakiness

* Anxiety

* Headaches

* Nausea

* Vomiting

* Diarrhea

* Increased heart rate

* Irregular heartbeat

* Insomnia

* Seizures

* Death

In severe cases, caffeine toxicity can be fatal. If you experience any of the symptoms of caffeine toxicity, it is important to seek medical attention immediately.