I’m 100% with you Jeff! That’s why, in the 80 skills I’ve learned in the past 3 years, I’ve only done one course. I find them too long and not actionable enough. I’m exactly like you and find myself chasing new things all the time.
For the course, it’s split in sessions of about 30 minutes or less. I personally practice skills in chunks of 30 minutes. I know some members of SkillUp Academy do 15 and 20 minute sessions.
Hope that helps!