Learning a language is an odd kind of study. Any other academic subject requires research and reports. One thousand words may be barely sufficient for an introduction or an overview. So why is the thought of writing two hundred words in French so daunting? And the oral presentation, around two minutes on a simple subject. At work, I frequently make presentations for twenty minutes or more.
It makes such a difference moving from your native language to something less familiar. The simplest instructions become difficult, such as write about your leisure activities. I am more comfortable with the structure and grammar as this is enclosed by rules and is logical. When speaking or writing creatively in French, there is a delay while the question is processed and an answer is sought.
Maybe the key is to move away from the idea of study and focus on practise. Speaking, hearing, writing and reading are physical activities. Not physically exerting, but still actions which are improved by practice. Like playing an instrument or riding a bike, the successful musician or cyclist is not thinking but doing. Practise.