I miss the longer days, too. I bought a light therapy box and have been using it at 5 pm every day for the past couple of weeks. You're supposed to use it in the morning, but the sun is already up when I wake up, so I'm using it after sunset. So far it's not preventing me from sleeping at night, except in a good way -- I'm going to bed at normal time rather than falling asleep on the couch at 9:30 or 10:00.
As for cycling this time of year, I bought two good headlights a few years ago and they were a great investment. I can still ride after work without worrying about when it gets dark. It's all on roads, but years ago I used to ride single track after work once a week with a small group of people. I think it helps with your bike handling skills to ride with just a headlight or two to light the way, because you have to be ready for unexpected bumps in the road or path.
And speaking of riding after dark, I went out last night for a ride. A week ago the roads were wet from rain so I decided not to take a chance with wet leaves on the pavement. Well yesterday we got some unexpected light showers in the late afternoon, but I went out riding anyway. The temperature was just around 50 but I thought the humidity would keep it from feeling too cold. But I was wrong, it was pretty chilly out there. I was okay mostly but was cold on the downhills and faster flats at the end. It was really the first time I've felt cold on a ride this fall, and I won't complain about making it to mid-November before having to say that. I pumped my tires to a lower pressure than usual for better grip and went slower than usual on the downhills to avoid skidding on wet leaves; as a result my overall speed was slower than usual. But I was able to get in more than 17 miles of riding without incident and only a little discomfort.
Now I'm trying to decide what I'll do this weekend. Was going to ride on Sunday because I have things to do on Saturday, but it's going to be cold and windy on Sunday. So I'm trying to figure out the best way to rearrange my schedule for Saturday and squeeze in a bike ride while we've still got above-average warmth to enjoy.
Oh and p.s. yes I will have to clean my bike after last night's ride, but the chain was due for a cleaning anyway. And there wasn't too much road spray -- no mud stripe on my back -- despite the fact that I didn't have my clip-on rear fender.
- Gray 2010 carbon WSD road bike, Rivet Independence saddle
- Red hardtail 26" aluminum mountain bike, Bontrager Evoke WSD saddle
- Royal blue 2018 aluminum gravel bike, Rivet Pearl saddle
Gone but not forgotten:
- Silver 2003 aluminum road bike
- Two awesome worn out Juliana saddles