MTT variance is INSANE
That is if you're even a winning player, which you may very well not be.
https://www.primedope.com/tournament...ce-calculator/
Just play with the calculator a bit and it'll show you how insane MTT variance is.
For example:
If you play MTT's with 500 max players, $5.50 buy-in (including 0.50 rake)
If you play 10.000 of these with a true ROI of 5%, you have 17% chance to be losing money after playing that many tournaments. INSANE
Variance goes down as the field size decreases and as your ROI goes up.