I just can't name or fully understand what I am feeling...

I feel like... I don't know, confused?
I feel like I'm sad or just any feeling in general but then at the same time I feel like I am just faking the feelings for attention. I live a good life but I still feel sad or anxious every once in a while but when I do feel that I always write it off as me just asking for attention. I don't know if I am searching for attention or if I am actually feeling these emotions.