This is...just something to keep myself working

I am constantly haunted by the feeling that all my efforts are in vain
It's just like...nothing gets better in my works, I don't think I've learned much over the years
In recent days, this feeling has intensified...
Result - my imagination is fading, I couldn't find an idea to draw

Artist needs criticism:
I'm satisfied with assessment by my little audience(most part of which is Reverie, heh)
But, well, my artworks do not please my own eye