Best thing you can do is dedicate an entire day or two (so, that means a weekend) for creating content.
Keep your posting schedule something reasonable at first. Like, once a week, or once every two weeks. Consistency is more important than volume of uploads.
I struggle with it because I'm usually so damn beat by the end of the work day, but usually dedicate my weekends to creating content. I recognized familiarity with the video editing tool I use was really slowing me down. I also realized I have trouble doing voice overs and shooting video at the same time because it requires quite a bit of concentration when working with small electronics.