Is there such a thing as luck, the answer would be no.
He has given, and it is measured to what was willed.
By no means, should you take it easy, for those who are given more, it is a way to see what you would do with it all.
Think next time when the thought of excess pops up into your head, know that you could be responsible to answer for it.
‘Lucky’ is a mere saying by those of superstition and secular belief, indeed, they choose not to connect wonders of the world to the All-Mighty.
Indeed, He is over all things competent.