I Can't find my singing voice even after watching blog + i use laxvox for liptrills is that good as well?

Hello

Ive had surgery on my vocal chords last september. I used to sing (incorrectly apperently). So im in vocal therapy. 

I Cant find my singing voice. Low feels easy for me, and a little higher as well. We once did an exercise to establish what pitch (?) Im in and i know this is for opera but i think i was Mezzo soprano.

So what tutorials do i need to follow? For the lower voice? Of with Camille? 

I also use the laxvox i don't know if it's known in America? It's Very simply said blowing bubbles in a bottle. Does this have the same effect as liptrills? I find the liptrills hard because my trills are always interupted.

I used to be able to sing. Im so getting frustrated that i Cant sing properly anymore. It's really depressing.

I hope i can regain motivation 

Hi, Lina!

It sounds like you're on the right path, especially working with a voice therapist. I know the voice can take so long to recover, it becomes disheartening. I hope that you can enjoy the process, however slow!

With a mezzo or alto range, you can certainly follow along with me (I'm an alto/mezzo as well). And yes, the laxvox sounds like the perfect substitute for lip trills! Anything semi-closed is great.