Don't let it get you all down so much! Plan your gardens for the spring and summer. Get the seed catalogues out and save yourself some money buy growing your own plants. Work out your colours for pots and hanging baskets rather than going in 'blind' to the GC in May/June. Weed your borders, its easier to do in the wet. Look through the previous years gardening magazines, you may have not read them properly when there was so much gardening to do, cut out and file the articles you want to keep. Plant trees. Plant roses. Make sure you plant winter flowering plants to entice you outside. There is gardening to be done, you may have to do it with more layers of clothing on but you will so pleased you made the effort.