One of the major benefits of Emuna and Bitachon is the tranquility of the soul and peaceful life. For example, if one is fortunate to make a living he will do so without the worry of distractions that accompany it.
pg 359/361
לעילוי נשמת הארי הקדוש
Says the holy Zohar, whoever immerses himself in Torah study daily it is as though he built worlds and has secured himself a portion in the world to come. H'shem created the world with His breath and those that learn Torah, through their breath sustain it.
Gate Four Chapter 11 pg 151