Jesus once talked about having a private place to pray (see Matthew 6:6). In the King James Version of the Bible, that place is called a “closet”. Other versions call it a “room” or a “quiet, secluded place”.
For this experiment, stick with the word, “closet”. Go into a closet. Literally. Take a pillow, beanbag or folding chair if you like. Get in there, shut the door and stay in there for 5-10 minutes (longer if you like). During that time, Pray about anything you think of.
Remember that Jesus said that your Father, who sees what is done in secret, will reward you.