I have a lot of time on my hands, so I usually do it in the morning when I wake up, or at night time when everything is quiet. But if you can't find time, I recommend waking up earlier, or, if you know you have time at a certain time, set an alarm to that time so you can do it.
I do it in the morning after waking up had a glass of water. I get changed into my gym stuff and mediate before doing some sort of work out. It gets my Brain ready
I make time to meditate because I know how beneficial it is for you , it empowers you , calms you, even if there is lots of chaos around you in the world, you find solutions to problems you may have, revives you
I am finding it easier to make the time either first thing in the morning before I do anything else last thing at night.