Translation of healer in German

I like writting you messages although most of it is really pointless. I mean it is very good for my English studies, but except that I could not understand why you would be interested in reading it.
I only had your other mail so far. Please confirm that this is your email address. Please send me your phone number too. I am happy you are all well... Pictures are amazing and Lola took a huge step forward.
We had to be careful of not falling into the water. We rowed for about an hour and we got tired pretty easily. Especially the other man and woman looked devastated, at the limit of their physical capabilities.