One of the greatest things you can do for your practice is sitting every day. It may sound like a tall order, but you can absolutely do it! In my experience, it’s preferable to sit every day for ten minutes than twice a week for thirty minutes. Build up a habit. Even if you can only handle five or ten minutes at a time, make it a point to sit every day.
As we sit regularly, it generally becomes easier. You could find a friend who is interested in sitting regularly and be accountable to each other. Personally, I have a dozen or so people that text me every day just to let me know that they meditated. It’s a great way to encourage yourself to sit.
Find a regular time, regular space, and give it a shot!