Is it mathematically possible to be unlucky?

[bambi]

Ok i dont know much about math, but is it mathematically possible to be unlucky stastically. I am wondering because whenever i am in a 50/50 situation, especially in life not just poker, things seem to go south rather than north. I am not complaining, i am just wondering wether this problem is my head, in which case i will try fix my mental state, or could i just be unlucky.

It seems the more important the 50/50 situation is the less hope i have.

So is it mathemaitically possible to be unlucky?