We grind to halt when we try to do too much at once. Word-In-Progress (WIP) has cost us time, but hasn't paid off - there's latent value there to be delivered to us.

Give yourself 3 minutes to make a list of all the stuff you've started but haven't finished. Then another minute to write down how much work each will take before they're "done enough" to give you some value back.

Pick 2 and park the rest until those are done. You'll get your momentum back and feel much better.