Earth day guilt

Hey, I'm all for going green but I can't change all my habits at once. I'm a work in progress. For instance I have shopping bags but I always forget to bring them in with me and end up using plastic. Which I reuse at home for my small trash can bags- thrifty, yes...green, I think so. To save on energy I haven't used my heat or a/c in about 4 months, how many people can say that?? I usually use coldwater wash and do not run my dishwasher unless it's full. I recycle and I'm getting a water filter so no more bottle water for me AND that was on my to do list before yesterday, so take that Mother Earth!