1. For now: * Sip warm water slowly * Sit upright for 20–30 minutes * Avoid lying flat immediately * Try slow deep breathing 2. You may take (if suitable for you and no allergy/history preventing use): * an antacid, * or warm ajwain/fennel water, * or simple acidity relief medication commonly used earlier by you. 3. Observe for a few hours. It is reassuring if: * breathing is normal, * no chest pain, * no swelling, * no repeated vomiting, * symptoms gradually reduce. 4. Seek urgent care if you develop: * severe chest tightness, * difficulty breathing, * trouble swallowing, * persistent vomiting, * fainting, * severe allergic symptoms, * or worsening pain.

* Avoid sleeping immediately after eating, especially with gas/acidity. * Keep dinner lighter and 2–3 hours before sleep. * Reduce late-night caffeine, spicy food, overeating, and carbonated drinks. * Anxiety can amplify normal throat/esophagus sensations at night, especially after sudden awakening. At present, this does not strongly sound like a serious emergency, but more like reflux/gas with anxiety amplification. If these episodes are recurring frequently, an online consultation can help assess whether this is GERD, anxiety-related, or a digestive issue needing proper treatment.

Breathing for Relief: "You did the right thing by taking deep breaths. Using the '4-7-8' breathing technique during an episode helps calm the nervous system and relaxes the esophageal muscles." ​Food Triggers: "While bananas are generally soothing, for some people, they can cause mild gas or bloating if eaten right before sleep. Monitor if this specific fruit consistently triggers the 'cold' sensation." ​Hydration: "Sip lukewarm water if you wake up with this feeling. Avoid ice-cold water, as it can increase the sensitivity of the irritated lining of the food pipe."

Nighttime sensations in the throat are startling but usually resolve with simple timing and dietary changes. Please book a full session if you need further guidance on managing these anxiety spikes...