I have definitely struggled with those feelings before, and it's not an easy thing to deal with. It's a feeling of hopelessness, of not feeling good enough or doing enough, and of questioning your worth to yourself and others. It's a deep and dark spiral that can be hard to get out of. Even when I'm trying my best and making my all efforts to succeed, it can still feel like I'm not living up to my own expectations or what others expect from me.