Getting more distance is usually just the process of making sure your shaft is leading into impact so practice hitting low chips, pitches and knock downs to get the correct feel for reaching impact with the correct club loft
Set up with your clubface open to one o'clock, play the ball forward, set your shaft neutral with the clubface, balance your weight evenly on your feet, and get the handle towards your left leg so you finish around on an arc.
Allow the sweep of the club to naturally hinge your wrist for you during your backswing