She's just so fab. I've broken up with my DD's dad this year, who suffers with bipolar disorder and substance misuse issues - and is in trouble with the police. His mental health was stable until this year and then the problems started. This has meant she's been flagged up to social services - who I felt really attacked me and my parenting (unnecessarily imo - before they had any contact with me I had stopped overnight contact, Ive limited daytime contact to supervised only because I felt this was safest - though I don't believe he would ever deliberately harm her. I do everything I can to keep my daughter safe. They felt a contact centre wasn't necessary - which I personally disagreed with. I was happy to follow their recommendations to the letter).
They phoned my health visitor, she completely vouched for me and they rung again and were much nicer and said they were signing the case off and I was more than able to protect my daughter without their involvement.
Then she came round for DDs 2 year check and just absolutely love bombed me the entire time. After months of getting vilified by public services, to hear I'm actually a good young Mum who despite suffering with anxiety and depression (due to the abuse), I'm still trying my best to study and work to provide for my daughter. I managed to get a first in my first year at uni - I've fucked up this year due to the abuse but she sent me a letter to support my application for mitigating circumstances.
I've studied developmental psychology and I know bipolar disorder has genetic properties. Thus, I am keen to keep her childhood as stable and normal as possible to prevent her developing mental health issues. But I feel like this is difficult sometimes due to her dad and the issues he causes. I can't make him agree to regular contact and not miss it due to nights out. Im scared how this will affect her as she becomes more aware. A lot of the time I doubt myself.
Anyway, my HV has just been fab throughout. Given me such a boost in self esteem. My anxiety makes it such that I struggle with visitors of this kind - but I actually look forward to her visits. She probably saved my degree with her support. She's so lovely and understanding and knowledgable. I luffs her 
I work for the NHS, and I know complaints are much more common than commendations. I know HVs are sometimes perceived really negatively in the press. Would I be weird to send an email of praise to her manager?