Is it even possible to create your luck?

I believe yes.

Let’s say two friends go to a trip to Goa.
For the next seven days, they both eat the same things, enjoy their desserts, even eat a bit more than usual
Friend 1 has a habit of working out daily, eating right, sleeping on time, etc. Friend 2, on the other hand, lives a sedentary lifestyle.

Once they are back from the trip, Friend 1 is quickly able to rebound, if they gained weight.
While for Friend 2, losing weight is going to be a huge struggle.

Friend 1 created their luck. Friend 2 created their luck.
Both did the same things, but their inputs and lifestyles were different.

It turns out, we create our luck through our habits. What could be more powerful than that?