I would be most surprised if any author doesn’t find it tricky, at least sometimes, to balance their writing and reading lives. I know I do.
One way I get around this issue to ensure I do read at lunchtimes - usually a magazine - but it all counts! I can sometimes be far too tired at bedtime to read then.
I do sometimes find if I have had an intense period of writing, I will read less. Or I will read something totally different to what I’ve been working on.
So if I’ve been writing a lot of fiction, I will crack on with my non-fiction reading. If I fancy fiction but have been writing lots of short stories and /or flash, I will read a novel.
As well as being a good idea anyway, because you get to read more, mixing up the types of reading I do helps here. It means I am nearly always reading something, And that is always a good idea!