a dreaming pensioner is walking in nature. loneliness retired, widower. melancholy, lonely memories

50s 60s 70s adult age casual concerned confused couch daydreaming depressed distance distracted dream elderly grandfather gray grey grief grieve hair hope husband leisure lifestyle living loneliness lonely looking loss lost male man marriage mature melancholic melancholy memories middle missing mood nature old one passed past pensioner person pondering portrait problems relax remembering reminiscent retired senior single solitude sorrow stress think thinking tired trouble unhappy unwell upset widower