sugar hang over

i was wondering if someone could help me out.... this weekend was not great i had plenty of crappy food and consumed way too much sugar (chocolate)... Now i feel horrible i feel like im hung over... Is there any way i can shake this feeling im so tired i can get the gumption to get on the move.... I drank lots of water to try and flush it out but its not helping ... if any one could give me some ideas please do so