[Imustaskforhelp]

I agree but the thing is, how does one decide for the time that it might take for things which are outside of control, by definition, I am not sure of how long it might take.

And also, if we have a very long margin of time, then does the 0.01% you might be late somewhere really justify something like this.

Obviously it depends on the context, but personally, things just happen in life and its hard to take into factor how many things are and are not in my control.