I think this happens to most of us at various points in our lives.
I'm in a dinner rut, vegetarian, having the same options on rotation with very minor differences:
Pasta - usually with pesto, sometimes tomato based sauce sometimes cheesy sauce
Stir fry - sometimes just veg with a sauce (sometimes home made sometimes ready made) and wither rice or noodles
Freezer to oven meal - some kind of veggie option (sausages, veggie grill, nut cutlet etc) with chips or mash and veg
Casseroles - often using quorn pieces, with veg and stock/gravy or a packet sauce or a home made sauce. Tend to batch cook and freeze the leftovers
But I'm bored with it all!
So please hit me with ideas -
I can't tolerate spicy food unfortunately these days (I like the taste but they have unfortunate effects on me these days) but I do like pungent, strong flavours eg can happily lick a pesto spoon! Love garlic and paprika flavours.
Happy to be hit with meat dishes that I can then "convert" to a veggie option.
Just need inspiration/shaking up!