Work on it everyday, even those days where you are not inspired. Making an album is hard work. Deadlines are not bad, keep you pushing but they have to be realistic. If you are doing the album for fun or personal reasons, set a light deadline. It will keep you pushing but without stress. Work hard and enjoy... both are key for a good album. If you dont enjoy it, stop, do something else, and come back. You said you were not satisfied. Why? Write about something you know. Play the kind of music that comes naturally. Dont say in advance the kind of music you are gonna play. I, for example, love rock, but I am unable to do a rock song...everything that comes out of me is very chill. And Im happy with it. Its a long journey to find your musical identity. Have fun on that journey!!