Yes ,work with nature - your own as well as the planets .A perfect lawn is v hard work ,some lovely green grass with moss and daisies is more doable . I've had no luck improving drainage for my grass but have found the shady grass seed good . I've also mainly failed at reseeding - squirrels dig it up,it's hard to protect ,and can't be cut for ages .So I'm going to try producing a supply of my own little patches by growing grass in gravel trays .