 [ Symptoms ] i have a neurological issue that is impairing my cognitive functions i can not get diagnosed what do i do   for the past two years i have been having serious neurological symptoms these symptoms include impaired thinking or cognitive dysfunction brain fog which is basically the same as cognitive dysfunction slowed reactions new types of headaches in the frontal part of my head partial insomnia tired but can not sleep but when i do i can not wake up lethargic losing interest in things these symptoms are causing me depression and anxiety as well i know this is not a mood disorder [ Disease ] this is really not something to neglect even if you this it is just stress it is still a life threatening condition your b p is markedly high and the drug prescribed for your sister is not going to be suitable for you there is no 2 similar cases you need to see a cardiologist as you will need special drug and dose according to your case stress release techniques are helpful like yoga stretching meditation breathing exercises but not enough