Does herpes cause depression and fatigue?

before i've had the virus i was energetic, active, happy, and talkative. after contracting the virus i feel fatigued and have to sleep for over 10 hours, still i feel exhausted. i also get constant mood swings, feel depressed and inactive. i get fevers,excruciating migraines that never seem to go away and theres times where i feel a wave of nausea. what can i do to be healthy like i used to? i exercise regularly and take vitamins, that doesnt seem to have any affect.