I don't know if I was born to kill plants, or if I just need a little help to give them a fighting chance to survive at my house.
I hear you, have you tried to plant, plants that are death proof? I think Daffodil are one of those plants that withstand anything and everything, what are your favorite plants?
I tried to take care of bamboo. I THOUGHT it was death proof...BUT, I proved the experts wrong. I like roses, bamboo, and simple green house plants. Do you garden?
How is the weather where you live? do you think thats an elements that is playing into killing your plants, roses are beautiful but high maintance. what about your vegetables killed all? Have you tried to plant in doors? crazy idea, but maybe that can help? A green house sounds nice too. I believe temperatures are a huge factor, I am sure its not just you , ha ha. 
Thanks for the vote of confidence. Where I live, Detroit, there's plenty of warm weather, but the winters are brutal. I don't think I have the patience for roses. Yes, they are truly high maintenance. All vegetables: dead. Maybe inside gardening IS the key. 
I believe so too! specially during winters, you can keep your vegetable/plant garden away from harsh temperatures. maybe you have a room that you can turn into a green room.  You can add shelves on to your walls and add more plants, freeing more floor space. what do you think?
WALL GROWING! PERFECT! I never considered that. You have wonderful ideas. The convenience of having a dedicated growing room would be good for me and my family.
You know what else you can add that I just thought of, an upside down garden or vegetables, I believe tomatoes, cucumbers, and even beans can be grown this way. it would add a interesting element to your green room.
You know, I have seen that type of growing before. I do like to decorate with things that are a bit different, so this could do double duty. Thanks!
it will for sure be an investment, you need the proper lighting, prepare the walls, ect. but at least you will save as you dont have to continue buying plants that keep dying. The added benefit of having a organic air purifier is always a plus. Are you think of a small room or large room?