now I feel like I am just spinning

So, after a really good week of cashing in all but one MTT including two RB final tables, I am now in a tailspin. Over the last couple days I have played in 9 MTT and only cashed in 1. I usually only play low stakes and freerolls. I have gotten fairly far in all of them but have been busted out before the money continually. I tend to be a tight, aggresive player. Because they have all been low stakes or freerolls I am only down 4.35 over this period. Yes I do keep track of all my tournaments starting this month. I was inspired by one of The Walls blogs. I don't know if he actually tracks how he does in all of them, but he had a spreadsheet of all the tourneys that he was entering. Maybe I should temporarily switch over to Sit n Go's, but not a real big fan of them. Not sure why. Just personal preference I guess. Maybe I could get some pointers from anyone who has seen me play lately. Don't know if I am doing anything wrong, but any help would be appreciated.