It might be you...

Focus on the fundamentals

When you get tired, slow things down internally and stay focused and the most basic parts of your task. It will carry you way past where you thought you would fall apart.

Going with the flow

When you have things you want to get done, but it doesn't work out as you wanted? Don't waste time being pissed. Move on to the next task and keep the momentum going.

Identity, not habits

I'm not immune to these things. I'm willing to reevaluate myself regularly and see where I'm falling short of my own words. This is definitely an area recently. It's not about being perfect. It's about honesty and implementing change as you quickly catch the drifting.

Let's move on...

You being offended doesn't mean I have to agree or change my stance. It definitely doesn't make you right, either.

Busy is an excuse

Of course you're busy. We all are. Just as much as we want to be. If that thing was actually important to you, however, you would find a way. Just say what you really mean. It's not as important to you as other things on your list.