Yes! Although you don’t want to overdo it, you must make yourself dizzy in order to get better. Little by little, you will give your brain a chance to overcome the dizziness.
Though generalized sets of movements, such as the Cawthorne-Cooksey exercises, are helpful, they do not work as well as custom-tailored exercises. Based on your written vestibular test results, an audiologist or vestibular physiotherapist should be able to give you a personalized set of exercises to best address your particular symptoms.