Which food is good for nerves weakness?

Sometime in our routine life we don't feel mentally focused and motivated enough and that can be the sign of nerves weakness. I am going through this phase where i think my nerves are getting weak and i m getting too emotional. I know that i need some therapy but along with that i just wanted to know what kind of food could help to strengthen my nerves and mental health.
Sometime in our routine life we don't feel mentally focused and motivated enough and that can be the sign of nerves weakness. I am going through this phase where i think my nerves are getting weak and i m getting too emotional. I know that i need some therapy but along with that i just wanted to know what kind of food could help to strengthen my nerves a