I have a heavy history involving energy drinks. I've tried many kinds from many brands, particularly when I started working. It helped keep me not only energized, but had me think ahead a little. Sometimes too much. Often way beyond rational means. I already had social anxiety, and I already know I'm an absolute moron for thinking energy drinks wouldn't have any effect on that.
But there came a point where I drank too many, both at home and then at work. It worked up to the point where I drank probably two or three a day, sometimes more, and eventually their effects dampened.
I then turned to 5 hour energies. Took one in the morning, then three hours later would down an energy drink.
I actually developed a small heart condition. Too much caffeine, stimulus, or stress can give me heart palpitations, causing me to feel light headed and perhaps pass out. Found that out by passing over on the floor at work.
So did I stop drinking them? Not altogether, no. In fact, my doctor said, while he preferred I'd stop, he didn't think it'd be good for my mind and body to cut out caffeine entirely, cold-turkey, so I was recommended to stick with basic sodas.
Today I drink one maybe...once a week? Sometimes twice, particularly on weekends. Don't touch 5 hour energy shots anymore though.
So do I like the taste? Honestly...not really. Some are alright, but there's this overly sweet, acidic flavor that puts me off sometimes. Though my top three in order are: NOS Energy, Rockstar Fruit Punch, and Monster Citrus.