I'm finally catching up to the insomnia. The last two nights I have dosed off about 1.30am, which is much better than 5.30am! I was at the doctors today, but she was reluctant to prescribe anything for sleep. She said that the duloxetine has the side effect of insomnia. So she suggested that I take it in the morning, rather than the evening.
So here goes, will see how it goes tonight!