Who do you consider as your worst enemy? The criminals roamingthe dark streets? Your boss who's killing you mentally andemotionally with stress and harsh words? The people in office who are engaging in graft and corruption, instead of helpingthose in need? We have many implications of who our enemies are; but we haveone common foe who is the main cause of our failures andmisfortunes, and we're not even aware of this opponent. You may not want to admit it, but our worst enemy is ourselves. Who.