My best advice for those who struggle in bunkers is to address the ball appropriately.
I see it often that many address with a gripped club, square face to the target and dig under the ball with the leading edge.
PROPER: Grip-Aim-Stance is the cure.
I like to have students open the face, and GRIP the club in an open position.
then AIM at their target with the open face, and have an Open STANCE. From there, it’s a simple hinge and hold in the follow through to keep the face open.
Feel like you slap the bounce of the desired wedge in hand under the ball and commit to the follow through.
Give it a try and feel free to respond with some feedback. @CastanoGolf