difficult and sometimes difficult and stressful difficult and time consuming difficult and uncomfortable difficult area difficult areas difficult art difficult as i difficult as possible difficult aspect difficult assignment difficult at best difficult at first difficult at times difficult balance difficult balancing act difficult battle difficult because they difficult birth difficult bit difficult book difficult books difficult boss difficult breathing difficult business difficult but i difficult but it difficult but necessary difficult but not impossible difficult but we difficult but you difficult case difficult cases difficult challenge difficult challenges difficult character difficult child difficult childhood difficult children difficult choice difficult choices difficult circumstances difficult client difficult clients difficult climb difficult concept difficult concepts difficult condition difficult conditions difficult context difficult conversation difficult conversations difficult course difficult customer difficult customers difficult day difficult days difficult decision difficult decision to make difficult decisions difficult decisions to make difficult delivery difficult dilemma difficult discussion difficult discussions difficult disease difficult divorce difficult due difficult duty difficult economic difficult economic environment difficult economic situation difficult economic times difficult emotions difficult enough difficult environment difficult environments difficult exercise difficult experience difficult experiences difficult family difficult feelings difficult field difficult fight difficult film difficult financial difficult financial situation difficult finding difficult first difficult for a man difficult for a woman difficult for beginners difficult for children difficult for humans difficult for many people difficult for me to accept difficult for me to do difficult for me to get difficult for me to understand