Graphic novels, news and short stories - there are plenty of reading materials you could use to learn new expressions and experience Japanese culture.
If you want to progress faster with your language learning journey, use flashcards to memorise vocabulary. Use each word in a new sentence.
Don't stop learning a language after just a few months. Set yourself long term goals, plan your time and celebrate little wins. Just don't quit!
You can learn a language anywhere when you have a minute. Explore different situations and find the best ones for you.
You could try to use the busuu app:
I signed up for free, but very quickly changed to become a Premium member. The focus is on real language, not working through a course book. Modules are structured around learning vocabulary, using it straight away, with verbal and visual cues to help you learn. I love the community basis of the course!
busuu has to be one of the best (if not the best) online language learning community. Everything seems thought with care and ease of use in mind, which makes busuu really easy to understand even for absolute beginners. The course offer is excellent, the lessons are well planed and teach many useful phrases and words and the feedback from other users is awesome!
It's a really great opportunity to learn foreign languages on busuu. The way of studying is interesting, funny and easy. Anyone can find the best type of lessons: topic lessons, video lessons, special courses, games and competitions...