There is a usual mistake commonly done by a child players is “staying”. They just believed that staying for a long time will give their winning chance.
After placing huge money in pot, they are simply try to stay only. They are hoping that, it will give a award to them. But in real life, not like that! This not an important “factor of winning”.
You can’t win any game just throwing huge amount as a bed. Keep this in your mind, when you’ve placed the bed into the pot, then the money is not yours anymore.