Skip the easy stuff
Let’s face it, we LOVE the easy parts. I love to hear myself fly through the passages I have down pat, only to slam on the brakes when it comes to a new or difficult section. Don’t waste time practising what you can already play well. Go right to the problem sections at the start of your practice time and sort them out first. Just playing the easy parts may be fun but it is not productive. Tackle the hard stuff first!