0_Apprentice
I do not have much energy
1_Wizard
Are you having trouble carrying out normal daily routines?  Could be chronic fatigue syndrome.
0_Apprentice
I am thinking so, maybe i need to see a doctor on this
1_Wizard
It isn't something that can be cured, but chronic fatigue syndrome can be managed.
0_Apprentice
How can i manage it
1_Wizard
Either use cognitive behavioral therapy, or start exercising more.  Or both.
0_Apprentice
i will try and do both. But what is the cause of this
1_Wizard
Nobody knows yet, man.  I'm sorry.  Some scientists think it's biological or genetic, and some think it's psychologically based.  
0_Apprentice
I think mine is psychologically based.