<human>: Last night I woke up screaming, I remember an intensely vivid bad dream. I am currently travelling through SE Asia and I'm staying in hostels/dorms, I would love for it to not happen again for obvious reasons haha. It happened three hours into my sleep, not in REM I'm assuming. 
I'm 21 years old, three moths into travelling Asia, before I left I ate very healthy, minimal carbs from grains, not a lot of processed foods and I was very active, in the gym 3 times a week and cycling around town almost every day. Now every meal I eat consists of a base of white rice/rice noodles and my snacks are fruit. I have had some weird vision problems twice in the past three months, I've fainted once, and now I've had a night terror last night. All of which are symptoms for hypoglycemia??
I'm afraid I have become hypoglycemic from all of the simple carbohydrates and lack of vigorous exercise. Or I am diabetic? Some insight would be extremely helpful! I don't want to continue waking people up/have another fainting episode. I still have 6 weeks of travel left. I'll also include that I had three beers before the night terror episode, I don't usually drink alcohol.

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: Had night terror last night, woke up everyone in my hostel dorm room. Think I might be hypoglycemic/diabetic from too much glucose.