Hello, Michaela.
You seem to be a tailor-made partner to me, as I am planning to take CAE
exams in the forseeable future (to be specific, at the end of this year → June
or whatever).
What I am quite good at is grammar to which I devoted loads of time and
recently I have had not any major problems in grammar in particular, so
I focus on other aspects of English.
I am miserable at speaking, having nearly no opportunities to speak,
therefore I am seeking any suitable person out who would meet the needs of an
advanced learner and should also have the same interest to be successful in CAE
exams.:)
Lacking self-confidence and thorough preparation for CAE exams, I am also
glad that I still have some time until the beginning of the exams.
Feel free to contact me if you are interested in a casual talk via Skype. We
both can certainly make some progress!