You may not have a large block of time, so use what time you do have. “Use what ya’ got!”
Don’t try to do five tiny things in a block of time. Rather, do the one or two big things. Then with the little snippets of time, fill in with the things that only take a few minutes.
Inch by inch is a cinch. Yard by yard is hard.
Ten or fifteen minutes a day can be more profitable than waiting for the big chunks (hours) of time that never seem to come.
Reconsider the things that don't benefit you and use that time for the things that do matter.
Well, that’s my two cents. Now, go forth and be productive!