Hmmm... Both high on Fatigue and low on HP... if she does too much, she'll faint from fatigue, if she does too little, she'll faint from HP... on the other hand...
Alright HuDie, here's the plan! I know you're tired, so try gathering up all your energy and using Teleport to teleport back into the restaurant on the floor above! After that, take a break for a while. Scyther's going to have a much more tougher time trying to reach you one floor level higher, and chances are it's gonna need to use up some of its very low energy reserves...
Teleport, do nothing to recover energy