Welcome Nori.
I am also fairly new to Sikhi, and I've found the Basics of Sikhi channel mentioned above as a great resource. Most of the videos are very short and easy to fit into the day, they're also in English. The Basics of Sikhi channel is beginning to post a course called "Why Guru?" (the videos posted are found under their playlist), and they also have multiple videos on learning the Gurmukhti script.
Another good source is MacAuliffe's series "The Sikh Religion". It was written in the early 1900s, so the language can be a little tedious to read at times, but its very informative. I am only part-way through the first book. I also have Harban Singh Doabia's "Sacred Nitnem", which has all the nitnem written in Gurmukhti script, beneath that its in Romanized transliterations, and then in English translation. The back of the book has essays about the meaning of the prayers. These two are easily found on-line, and I think even the MacAuliffe series is a free download on some website.
I also enjoy the free Android app "Sikh World". It has the prayers, SGGS, Hukamnana, music, Sakhis, a dictionary, etc. Its a great resource to have when I am sitting on the train.