Day weaning advice

As the title says really! My LO is 22 months and bfing is a massive comfort for him, but over the last couple of months I've had weekends where I'm on the sofa with him attached to me unless we get out and do something. It's lovely (and fantastic for motivation), but there are times where I'm feeling so touched out.

I really want to get to a stage where we're only feeding at night but he becomes so distressed when he doesn't have access and it breaks my heart. Does anyone have any advice please? Or some reassurance that it gets better?