Sorry T.T

I hurted someone yesterday night...
I am so so so sorry to him,hope he can forgive me T.T...
Frankly,I find myself quite moody and stressful recently,sometimes really dont know what I am doing and always forget what and where I was...
Even when withdrawing money from ATM machine I will also dreaming and pressed wrongly and finally transfered RMXX to unknown account T.T...
What's in my mind????...
Dad said this senario is NORMAL but do you agree???...
He said if I like that is good because this proves that I am paying efforts in my exams...
He also said when our mind is filled with academic stuffs then what we do also heartless...
I agree with this but isn't this scary???...
I dont want to be this type of ppl,or else I may unconsciously commit suicide one day or unintentionally contribute to crimes....
Who knows right???...
Anyway,I really feel guilty and regret about what I have done to him...
Sorry,sorry and sorry if I unconsciously hurted you...
Hope I get rid of this bad habit as soon as possible...
or else there might be 2nd victim or the same victim again T.T