Confused and sick

i have this feeling that i do not know what to call. i feel it in the bottom of my stomach, and sometimes it gets so overwhelming that i feel like i am going to pass out. it comes to me most when i am about to go to bed, or other times i have time to reflect on myself. it feels like a mix of dread and guilt, and worthlessness. i feel purposeless, and that my existence has no purpose. this has been with me for a while, but it is getting too much now and i think it is making me feel physically sick

Hi,
Your feelings are caused by stress in your life. Aclear signe that depression may set in unannouced. Have a talk about your problems with a friend, relative or a counsellor. Even contemplating your problems and trying for a solution is useful.
What is the problem in your personal life and relationships?

Hi friend,
I'm so sorry you feel this way. But I can say, I get a very similar feeling, especially at night time before I go to bed. It feels like the weight of the world is wrapped around me suffocating me and all I can do is curl up in bed and try to cope. You may or may not believe in spiritual warfare, but personally, that's what I'm pretty sure this is, for me at least. And for me, praying always helps even if I don't feel like I have the strength or words to pray.
My friend, know that you are not alone. I wish you all the best.
Keep fighting.