Approve it pls

Its getting out of hands now. i wanna learn german language, but because of my stupid job i don't have time to join some academy how the hell i can cope with this language by self studying? koi phaki dedo jis se ye zaban ajae... otherwise its too annoying jitna seekhta hoo utna bhool jata hoo. and yes im trying to learn on duolingo ,Bussu and whatever comes online. still just basics clear kr paya hoo. Anyone with any advice? i want to get the B2 certificate. its very serious for me