based on… ____________
publish ____________
survey ____________
levels of stress ____________
negative ____________
improvement ____________
is connected with ____________
quality ____________
factor ____________
provide sb. with sth…. ____________
worthless ____________
compete with… ____________
long for… ____________
hang out ____________
awesome ____________
shape v. ____________
rather than ____________
physically ____________
mentally ____________
more likely to ____________