SublimeText or Atom?

I used to use SublimeText for quite sometime and was really satisfied with it. Then a friend suggested I try out Atom. So I did.

I really like Atom, but it's very very slow. SublimeText, on the other hand, feels less ergonomic at places and I have found that packages are more easily available and more frequently updated in Atom.

At this point, I need to make a decision on which one to stick with. I'd like to hear what others think!