I am very indecisive. I can't decide wat's best for me. hence i have to decide by flipping a coin. :D

Problem 1:
I cannot study in the day. Studying from 12 midnight to 3am is twice as fruitful.
Pros of studying late
more fruitful studying session.
Cons
Bad for health
makes me feel very tired in the day
Very prone to being late for sch the next day.
Coin flip: Heads - just study in the day. Tails - study at night.
verdict: Heads
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Problem 2:
currently i'm taking 4 foundation units. in year 2 i'll be taking accounting as my 5th foundation unit. only 4 will be taken into account for honours classification.
out of the 5, sociology is the hardest to score, yet it's the one i find most interesting.
should I put in 100% effort for sociology or concentrate my efforts on IBM?
Coin flip: Heads for 100% effort for sociology; Tails for putting the effort on IBM instead.
verdict: Heads
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Problem 3:
I can't decide whether to train 3 times a week or 2 times.
Training full body 2 times makes me squeeze too much exercise into 1 session.
By training 3 times a week, I can split the exercises into 2 splits. However I will be spending more time training and it's something I can't afford since exams are coming. Not to mention I will also be paying more for gym entry.
Coin flip: Heads for 3 times, Tails for 2 times.
Verdict: Heads
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Problem 4:
Now is my bulking phase, but I can't stand my small tummy. Should I start running?
Running will make me lose some muscle mass.
Coin flip: Heads- do some light jogging once-twice a week; Tails- dun start running yet
Verdict: Tails
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ok that's all