I'm glad you managed to talk to her about it, and it was normalised which makes you feel at ease.
I think of it like a rollercoaster ride, and just try to ride the highs and lows of it all. Sometimes it's harder than others, I've also struggled with feeling attached the last few months. We have spoke about it abit and that always tends to help, although I just don't like the idea of depending on someone in general.
Also like you I sometimes convince myself I shouldn't even be there and my problems seems small and silly compared to what others go through. I often worry I'm simply just moaning for the sake of moaning or being weak. We have talked about this a little too which also helps to reassure me that I am worthy so to speak.
Hope you keep finding the help :-)