Great question here.
My answer: why does it need to be exciting for you to do it?
Boring things that reliably work are awesome for business. Literally the holy grail.
Find your excitement in new ways! https://twitter.com/bhavaniravi_/status/1522944100215189504
The idea that you need to be "excited" by something to work on it is a broken, bad idea.
It's one of the MOST common failure modes of many talented indie hackers and creators I see.
The antidote is simple: professionalism. More here:
Another framing that might be helpful:
If you recognize that you rely on your work for excitement, make a list of the other places you can get excitement when work is boring.
Side projects. Hobbies. Travel. Reading. Friendships.
Then prioritize them appropriately.
Hobbies and side projects are great for excitement because you can put them down with little to no consequences when you get bored.
If you find yourself instinctively putting down your BUSINESS when you're bored it might not be a businesses. It might be a hobby.