Good to hear it is helping.
Correcting your posture is a piece to resolving the situation. You are more aware of your posture now and the corrected positioning will become your default position over time.
At first it can seem like alot of work (maintaining a changed posture) however it will not remain this way.
As with changing technique/posture it can take a little time, however, will become your default positioning breaking one habit and creating another.