▁that ▁needs ▁to ▁be ▁addressed ▁is ▁the ▁problem ▁of ▁an ▁im bal ance ▁between ▁work ▁and ▁life ▁outside ▁of ▁work . ▁The ▁Work , ▁Family , ▁and ▁Health ▁Study ▁was ▁a ▁large - scale ▁inter vention ▁study , ▁the ▁purpose ▁of ▁which ▁was ▁to ▁help ▁ins ure ▁that ▁employees ▁achieve ▁a ▁measure ▁of ▁work – life ▁balance . ▁The ▁inter vention ▁strateg ies ▁included ▁training ▁super vis ors ▁to ▁eng age ▁in ▁more ▁family - support ive ▁behav iors . ▁Another ▁study ▁component ▁provided ▁employees ▁with ▁increased ▁control ▁over ▁when ▁and ▁where ▁they ▁work . ▁The ▁inter vention ▁led ▁to ▁improved ▁home ▁life , ▁better ▁sleep ▁quality , ▁and ▁better ▁safety ▁comp liance , ▁mainly ▁for ▁the ▁lowest ▁paid ▁employees . ▁ ▁Many ▁organizations ▁manage ▁occup ational ▁stress ors ▁associated ▁with ▁health ▁and ▁safety ▁in ▁a ▁fragment ed ▁way ; ▁for ▁example , ▁one ▁department ▁may ▁house ▁an ▁employee ▁assistance ▁program ▁and ▁another ▁department ▁man ages ▁expos ures ▁to ▁to xic ▁chemical s . ▁The ▁Total ▁Work er ▁Health ▁( TW H ) ▁idea , ▁which ▁was ▁initi ated ▁by ▁N IOS H , ▁provides ▁a ▁strategy ▁in ▁which ▁different ▁levels ▁of ▁worker ▁health ▁promotion ▁activity ▁are ▁program matically ▁integrated ▁T WH - type ▁inter vent ions ▁program matically ▁integrate ▁health ▁protection ▁( occup ational ▁safety / he alth ; ▁e . g ., ▁reducing ▁expos ures ▁to ▁a eros ols ) ▁and ▁health ▁promotion ▁( well ness ▁and / or ▁well - be ing ; ▁e . g ., ▁sm oking ▁c