Hello Tracspe and welcome to the forum.
Sadly, for the vast majority of us riding doesn't come naturally. It is one of those things you need to work at and practise. The more you practise the easier things should become. Find an instructor you're happy with and stick with him/her. Don't put yourself unser pressure by thinking you have to pass your test before Sept - you'll pass it when you're ready to pass - and don't judge yourself too harshly after only your 2nd lesson.
It doesn't sound like you've dropped it yet. I don't care to remember how many times I dropped the bike when learning, so you aint doing too bad
Keep at it and you'll get there.