Thank you for everyone's really kind words.
I think the most important thing by far is the feeling better and happier. I actually had a bit of a blip last night. Nothing too bad just felt uneasy and tired but 'knew' I wouldn't sleep well if that makes sense (I'm sure it does to those who suffer with insomnia). And sure enough, twice I very nearly dropped off to sleep but then a nasty adrenaline jolt shocked me awake. I hate those. So I ended up lying there for the next 3 hours. I think I managed to get a couple of hours sleep in the end, but this morning I feel a bit sicky and very drained.
Looking at my mood diary though, I have just finished my withdrawl bleed and this has happened before at the same time. I think right now my own oestrogen is at its lowest (is this right?) so my patch is struggling to make up the shortfall. Plus I'd had a very busy weekend with taxi-ing my children everywhere then two big social get togethers mixing with people I don't know that well. And my husband is away working, so I had to tackle it all alone. I think it really took it out of me.
Fingers crossed if I can get a decent night's sleep tonight I should feel much better tomorrow.