re·ju·ve·nate 
to restore to an original or new state
to stimulate (a stream)
to renewed erosive activity especially by uplift
to cause or undergo rejuvenescence
(http://www.merriam-webster.com/dictionary/rejuvenate)
Intentionally plan to do less and you will enjoy more. Summer is suppose to be lazy so let others around you know that. Yes, you have responsibilties to others (family, work, pets, projects) but you also have a responsibility to yourself. Take time to CELEBRATE and rejuvenate!