Raise the dose

The hours are set. This is the rule for checking whether they are the right hours.

The check

Ask whether you are better this week than last week.

Not whether you feel busier, and not whether you did the sessions. Whether anything you can name has improved. If nothing has, the current amount of work is not enough.

No improvement means the dose is too small, not that the method is wrong.

Change something, then add time

Two moves, in that order.