We can make use of our skill in this game but it needs more luck in order to win. This is how gambling is meant to be, it is very simple. But f course, having a long experience in a poker game and really have good skills in this, it becomes our advantage to the others, especially for beginners. But still, in general, LUCK will help it out and having a huge chance of winning.
Experienced dictates on how you'll play the game with all those set up plans, better to have a good system to follow while playing the game.
Together with your skills, finding luck playing beside you increases your chance to take every single edge you have while you are inside the table. It gives you good opportunities to win and with good experience; you know when to stop to enjoy your profits.
For me, luck is a hard to understand concept. Sometimes I have evenings where I am winnings almost every game and everything goes in my favour. But then I have evenings where everything is going against me, I just can't turn any profit. And in both cases I use the exact same strategy. It's best to not press our luck and just take the loss and try on another day again. It is just very brutal sometimes to see how fast we can lose our money again. That is also why I just prefer to play games instead of gambling sometimes.