I was there too..
I was once a depressed teen .. so angry .. hardly enjoy anything. And suffering in silence..
Struggling to leave the bed .. shouting just leave me alone.
It took my family sometime to realize that i need help when some suicidal thoughts came up.. ..After a while My family felt happy that I was getting better with medications.
I started planning my future I went to the college I loved and life kept moving forward.
I just want to tell you I was there too and what ever you think it's the reason causing your depression it will fade away.
Accepting the help you are given is a big step one the way . And any idea about ending the suffering in non logical way will seem later nonsense idea .