All it takes is a strong faith (iman) determination and conviction in order to succeed.
The examle is of the sahabah radhiallahu anhum in the Battle of badr only 313 in number, poorly equipped in terms of dunyah but each with a wealth of iman and they succeeded with Allah’s help.
We must build ourselves to be like them whom the Prophet sallallahu alaihi wasalam told us were our guiding stars. They are the ultimate role models.
May Allah give us of his grace…Ameen