Was NEARLY in SP!

i have only entered SP once before, on accident, but i have been trying to wild almost every night (i take breaks because you do lose some sleep and i want to be healthy, its summer break though, so i have the time.) But, i was deep into stage three, and was begining to feel transition effects when my brother came into the room, and turned off my fan, and left. for some reason that REALLY threw me off, and REALLY REALLY made me angry.... so i was wondering:

Are extreme emotions to things that dont matter at all, common when you try and WILD? or am i just wierd, and have anger issues :).

I wouldn't doubt it, emotions are extremely exaggerated in dreams. If you were close to entering a dream, it's feasible that your emotions were extreme because of that.