Oh gosh, please don't give up. It took me four years to gain the upper hand on slugs and snails. Slug pubs are great, but they need to be placed a good distance away from your yummy plants, you want your unwanted guests to die before they dine. Make a wee umbrella lid for the slug pubs using the top of a carton or whatever comes to hand. I go out every evening and despatch any slugs and snails I come across, either by stamping on them, salting them, or spearing them (pin taped to a stick) and dropping them in a wee container of salty water. Some peope report success with coffee grounds, I have not yet tried this, I am waiting for more info on how it might affect the soil conditions. Garlic wash is another thing to try, the recipe will be available if you use a search engine, it does not leave a lasting taste in crops but it does put slugs and snails off for a while. I use it every ten days. Keep the very surface of soil ruffled up to expose any small slugs or eggs. Birds will soon come in to look for them or on dry days they will dry out and die. I garden for wildlife, but even caterpillers drive me up the wall at times, I relocate them to a nettle patch across the road :0) Do some lateral thinking and please don't give up. XX