Dear Mr. Salar, rulingsalar@yahoo.com
That is a common problem with most of brain-workers. There are more than 54 medicines for the condition you describe. For each individual patient, a different remedy has to be worked out depending upon the individual symptoms and that needs a detailed interview with the patient. I would, therefore, advise you to see a good homoeopath in your city.
For instructions on how to find a good homoeopath, please visit my website – https://homoeopathy.com.pk – and follow the links on the left.
I must take this opportunity to advise you not to use the so-called BRAIN TONICS as they can have serious side effects.
Regards
Ahmad Fakir Muhammad, Homoeopath