The things that I had to go through include the following (in no particular order):
String of mild diarrhoea for no apparent reason (definitely not the food poisoning kind). Nauseous. Heart beating faster when I wake up in the morning. Shortness of breath usually in the morning just when I’m about to brush my teeth. Feeling scared most of the time. Feeling worthless. Not feeling confident at all. Lose of appetite. Feeling fatigue and lethargic even though I have had enough sleep. Waking up early in the morning, like really early 4am and can’t get back to sleep. In contrast, I slept a lot too on some days. Lose of interest in things I used to love (This is totally scary). Crying spells with no apparent reason and most of the time unexplainable. Shakey hands (This freaked me out). Inability to focus and concentrate. Inability to decide even the simplest thing. Feeling sad most of the time. Feeling guilty of not being good enough. Restlessness. Being grumpy.