Believe in god then you can believe in yourself..
1)Believe in God first then your belief in yourself will be successfull.
According to me ..
There is a superpower in nature which should be thanked for the any action against in your good or bad times.
For example :
There is one person who use to nurture his ego and always feel proud for its actions . in his good times he was rising and feeling good as evreything was in his favour because of his efforts.. but as soon as the bad times occour he takes responsiblity of all wrong doing is by him only .. and all actions also start persuading and clouds of anguishing and sorrow follows him and this leads to critisize of himself and he feels guilty which defaets him badly and affect its confidence on the contrary there is one person who believes in god.. ie he does all the actions and believs he wasnt so much able to do alone if the supernaural powers is not present thier in nature.. he was claiming for his good result and simillarly to bad also.. thus in contrary the effect of bad times doesn’t impact the other person as he is not claiming himself for the result..he always thanks god for any result whether is good or bad..
Therefore.. we should also believe in god for anything that happen to us which directly indirectly provide the strength to help yourself .