I am sure I used to get out observing much more in the autumn than nowadays, I find that late winter and spring tends to be the best time for me now.
One problem for me is that weekdays are out due to work and caring commitments at home. I then find that when I do get the chance to get out I'm torn between visual or imaging (which I am still fairly new at). And then if I decide to image, I am torn as to what to image, knowing that I might not get another chance for a few weeks/months, and if visual do I search for something new or observe old favourites before they disappear behind an obstruction.
I think I need to get more organised, I am thinking of making a list of things I'd like to observe/image each month and somehow put it in some order of priority. At least then I should spend less time dithering about.