Make a plan regarding the language you want to learn and how you want to learn. Set a time as well to learn that language.
If you are a busy person and do not have time to set for a new language then you can also learn it while traveling or while eating as you can learn it now from an application.
Try to make a language lessons routine as if you are able to take 3 lessons per day then make it routine.
If you are practicing it speak it is good but do not forget to learn and write it.
Set a Goal that you want to complete this language lesson within 3 months, it will help you to be motivated.
The Best way to practice a new language is to hear it from other people and communicate with them in their language, they will thaught you many words and phrases.