I am loosing hope

Before this application season, I believed I was a strong applicant. I applied to a range of schools, but I haven't heard back from anyone yet. Two of the schools I applied to have already given some interview invites, and I was rather sure that I would get offers at least an interview there. I feel like I’m witnessing my future falling apart and all this work was for nothing. My only objective application weakness is the lack of publications. I’m kinda losing it…