God can allow you to pass through storms and get to your success. But what the devil loves to do is to make you not to realize it that the storm is over. He wishes to keep you in condemnation even at the time you have to feel liberated.
Self-condemnation means speaking against one's own success. If can't stop confirming your incompetencies for what you are competent for, you are unlikely do pursue your true purpose.
One great help here - and I make no claim that it is the only help or even a necessary condition for forgiveness - is sincere repentance on the part of the wrongdoer. When I am wronged by another, a great part of the injury - over and above any physical harm I may suffer - is the insulting or degrading message that has been given to me by the wrongdoer: the message that I am less worthy than he is, so unworthy that he may use me merely as a means or object in service to his desires and projects. Thus failing to resent(or hastily forgiving) the wrongdoer runs the risk that I am endorsing that very immoral message for which the wrongdoer stands. If the wrongdoer sincerely repents, however, he now joins me in repundiating the degrading and insulting message - allowing me to relate to him (his new self) as an equal without fear that a failure to resent him will be read as a failure to resent what he hs done.
It seemed so natural, receiving it, watching others receive it, assuming that the approval of others determined our worth. Then one day we found we couldn't feel any worth without it. We'd forgotten that we were gifted in ways unimaginable, created with a unique purpose like no other, that people are hurting, that we beat that same hurt and we can help them. There is no one as valuable as you. Unlearn that old lie.