Good days gone bad

Hasn't been feeling real good these days. Tend to feel depressed and wish to be alone . Honestly I don't know why, maybe I have been too hard on myself, maybe I'm tired of many things . Maybe I felt I put 100% in things but not getting the same in-return .But nobody seems to understand , nobody seems to know. Explaining it's hard on what's going on, part of me feel silly and feels like giving up . But I guess I'm still attached to things I wouldn't want to let go. Really wish to go overseas to reorganized my thoughts once more. Have been overthinking . I wish I can just faint , at least able to rest my body a little. I hope things will get better , I hope the light shine my way.