If you're husband doesn't like sleep training, he can take over. We had the exact same issue with our little boy and by the time he was 18 months, I couldn't handle it anymore. I said to my husband I wanted to sleep train, but he was less enthused - so then he took over all bedtimes seeing as he was the one who didn't want to sleep train.
Fast forward two weeks of daddy dealing with every single bedtime/night wake, he was ready to start sleep training 🙃
The method we used - the key thing here is, you aren't leaving baby to feel abandoned, or ever letting themselves get hysterical. The aim here is to let them know you are there for them, they are safe, warm and comfortable, but now it is time for them to put themselves to sleep.
We should put him down in his cot, say goodnight, its bedtime, mummy and daddy are here, but it's bedtime. Night night love you. And leave the room. Leave to cry for 1 minute, go back in, do NOT pick him up (this was important). Lay him back down, stroke his back/squeeze his hand to offer a little comfort, then repeat the phrase above. Leave the room, this time for 2 mins.
Rinse and repeat. The key thing is to be boring and consistent. Say the same things, do the same thing every time, and they will soon come to realise exactly what comfort you will and won't offer.
The timings of how long you go out of the room for are up to you, we stretched it as long as we could, without ever letting him get too upset (you read a lot of stories about sleep training not working cos baby got hysterical - we didn't see the need to go this far).
It took about 3 nights for us. It was honestly game changing. He sleeps better through the night too, as he was able to roll over and go back over to sleep himself without calling for us to do the job.
Note that it's also not a straight line, they may nail it but after a few weeks try to go back to their old tricks. But be consistent, keep doing exactly the same thing when you are in the room.
Hope that's of some use. Good luck. X