Start seeing language as a process, not as a finish line.
Compare language learning to learning how to drive,rather than running a marathon or winning a race.
As is the case with driving, your goal with a target language should be to try to make it a habit.
It will become more and more effortless with time and practice.
At first. you will feel overwhelmed and frustrated at the amount of rules,signs,conditions and multitasking you have to adapt to.
But after some practice, you will wonder why you were so scared to begin with.
You will feel proud after you kept insisting and did not listen to that evil twin inside your language-loving brain!
Do that every day or every two days.
Take a break from studying and try to enjoy the language again.
You may get stuck in that grammar rule,that horrible word you can't seem to pronounce, or that article you feel you should understand by now.