Hi all, First time poster and ultra novice gardener so be nice! I've recently moved into a house I can finally call my own. When I moved in we were approaching the end of the very dry spell. The grass looked patchy, the few flowers there were could have used a water... Nothing too challenging I thought to myself. I then went away for a week just as it got all soggy again, on my return was a very very different beast. All hell has broken loose! The whole garden is completely awash with weeds! The grass is now more, what looks like Dandelion, than anything else. That is mixed with deep rooted stinging nettles and all sorts of other garbage. How do I even begin to clear this up? I thought about digging them out, but if I do that whatever is left of the grass below will be dug out too. Is this a case of digging the whole lot out and starting completely fresh? Can I just throw some weed killer on this and watch it do it's magic? I'm completely new to gardening having never had any green space of my own, so any answers please explain like I'm 5! Pictures of the monstrosity attached (I think I've done that right, we'll soon find out). Any help appreciated!