I think an important part of looking forward with a positive attitude is to take any steps one can to improve the situation. For me, the vitamin regimen is one thing I have control over. Removing myself from stressful situations is also a positive step forward. Understanding that the human brain is not designed to endure stressful living allows one to accept a calmer lifestyle. The younger generation thinks they must be pushing the limits all the time. This is not good for even healthy brains.