Affinity for sciences

Hay guys, first time here!
Tell me, how talented do you feel you are in maths? Do you often fuck up tasks because of the lack of practice?

As for me, when I was a kid, I really hated paying attention in school, and never saw any purpose in practicing shit, so I really sucked at maths and physics. Now I'm studying to be a mechanical engineer at a university, so things have changed quite a bit.

>>35
Stephen Abbott's Understanding Analysis, Springer, 2001.
Chapters 1-7. You decide, faggot. The professor said it's the second hardest junior level course okay.