I have deficiency of vitamins as guided by my neurologist but I think there is more to it because I am 24y old Male and I should not be forgetting some things or having loss of balance at times, also my bones are weak and I feel weakness, tired feeling almost all day everyday. I get tremors in hands if I lift any heavy weight and even while havng sex. I get nervous frequently. Anxiety, depression is quite common. I feel lonely and think that people are strategic or partial negatively towards me.