Am I doing something wrong?

[Rakeback Reviewer]

It's important to understand that poker has a lot more variance than any of us would like it to have, especially if you let the results of a single session get to you. Best thing you can do is focus on your game, try to stay focused and tilt-free, as well as work on your game in between sessions via session-reviews, coaching, books & training videos. Results should follow over the long haul.