Yes, forget your weakness, whatever that weakness may be. It is egotism, it is selfishness after. all, for it is a dwelling on self. Forget your weakness; and remember your strength.
Try to help others. Consult their weaknesses, relieve their maladies; strive to raise them up, and by so doing you will most effectually raise yourself up also.
But there is another danger besetting your path. I mean the error of regarding your own capacities instead of your work, of putting self-consciousness in place of God.