The use of lithium as a therapy for mental illness goes back to at least Greek and Roman times, when people soaked in alkali-rich mineral springs to soothe both ‘‘melancholia’’ and ‘‘mania.’’ In the mid-1800s, lithium was thought to cure gout and sometimes ‘‘brain gout,’’ a lovely description for mania, extending the notion of swollen joints to a swollen brain.

It's about techniques and evaluations.  Hard work is the key to success. Strife to be the best or even better than what you were couple years ago. One think i learnt from my mistakes nothing can't bring you down in life. Patient is a virtue.