It can be helped. Some people report taking thiamine made it a lot better, or anxiety pills due to the effect of dopamine on the brain. There is a lot of evidence to suggest lower dopamine in the brain makes it worse, so quitting addictions, working out, just being the best version of yourself can definitely help a bit. It varies how much it helps person to person though, but yes, it can be imporved most times but you'll always have it.