Switch to using an ebike this year, so it has its built in light, I have another rear light that blinks (not very bright and turned so its not directly facing drivers), and recently got a helmet with a front and rear light. Also wear bright clothes and have reflective stickers on my bike and stripes on pannier. I still don't trust some of the cars given passing in-lane is the only option for them to pass and the lane is too narrow for that.