Good idea with the journal. I've also planned to start this after getting the idea from @valorforfreedom. He seems to be pretty disciplined.
Coming to your question, I've been putting off uploading my travel videos for quite sometime now. Reason being it takes a lot of time to edit and I seem to have lost the momentum. Every day I think about starting but then end up writing other stuff on Steemit.
"The secret of getting ahead is getting started." Gotta take this seriously and start my work tomorrow atleast.