Approaching a single table sat $4 after a score in the $5 multi table

[RoyalLance]

Today I landed second place in a $5.00+$.50 Full Tilt multi-table tourney and won over a hundred dollars. That was between morning and early afternoon. At that same day but at night I decided to play a single table tourney for $4.40 where the winner gets entry to almost any 26 dollar tournament at Full Tilt.

Did I make a mistake entering a tourney after I'm mentally tired from two or three hours of play? Should I play a few cash SNG's to get used to the single table skill set?

[pokerlaw]

play when you feel like playing. if you seem hesitant to play, maybe it would be better to play another time...