My daughter hates sleep!!

Sa

She is 8 months old today and has been fighting sleep at bedtime and naps for the past two months! My husband and I are absolutely exhausted! I am also 18 weeks pregnant so I never have energy anyways but this is getting out of hand. Letting her cry it out doesn’t work she will cry for hours at a time and still not sleep when we pick her up or soothe her. We have tried singing and reading and baths and pretty much everything we can thing of even using lavender everything before bed and nothing is working 😭😭 I am so tired and I hate seeing my baby like this but i don’t know what to do at this point. PLEASE help me!!!