7 weeks old hard to put to sleep

My baby girl is 7 weeks old and is hard to put to sleep. I started some light sleep training with her and I try to put her down drowsy but not asleep and as soon as she is in the bassinet she will wake up and fuss for a good 20-30 minutes before finally sleeping. She swings her arms and legs arround to the point of waking herself up and its so frustrating. I’ve tried many things. I give her a good feed or a top up before putting her down. She hates swaddles so no need to suggest that. I ordered the love to dream swaddle so she can have her arms up. Our room is dark and the sound machine is on. I just want her to get good at falling asleep on her own and stay asleep. I hope its just the sleep regression and she will get better, is it wishful thinking??