Hi, I tried utrogestan 100mg per night for 4 months, as my mirena is almost at 5 years and I was hoping not to have to have another. For the whole 4 months that I took utrogestan I felt like I was under a dark cloud. Not really low but almost unable to feel positive, I kept thinking each week will get better but it didn't. The one great effect of utrogestan however, was that I slept well every night - and after a month or so I didn't even need to get up for a wee, which I've had to do for years! So I was reluctant to stop, but felt like I needed to see if my mood could recover. About 2-3 days after stopping, I felt my mood lift and I genuinely feel brighter now. But at the same time my night time need to wee returned, along with very frequent insomnia!! It's hard weighing up which is worse - insomnia or low mood but I think improving my mood is more important. So now I need to find a way to stop my insomnia and subsequent exhaustion - it's often at 3am when I wake for a wee then anxious thoughts creeps in and my brain is wide awake. I currently use 75mg Evorel patches and have mirena which is due for a change. I'm 50 and still have the odd light cycle. Any tips very welcome. Many thanks