Personally, I don’t really see any negative outlooks from the lines.
Maybe just being real with yourself. About those lines though, the
fact that you chose those lines and put them into the poem shows the
will to change so I wouldn’t think of it as negative. I like the
title, the two sides of growing pains such as optimist and realist,
which you can see throughout the poem from the beginning to the end.
The first couple of lines relate back to being more mature while the
middle section relate to masks-that what we feel and what we show can
be contrasting things. And the last line sums up the poem, that no
matter what happens, anything can happen-that if you can wish it you
can become it.