Seeing a knowledgeable specialist is a good idea.

Rest (physical and mental) is a key component of recovery. This includes not only good-quality sleep, but also quality relaxation and stress-free time during the day. Your brain wants to recover; rest and low stress will give it a chance to do so.

Many people also find good nutrition and/or appropriate supplements (for example, vitamins, fish oil, curcumin) to be helpful.