Hi, our baby also struggled to sleep at night. we found that we needed to have noise in the background to help her get to sleep - i think in the daytime there is often a lot of noise but at night it was just too quiet for her. The Einschlafwunder recordings were totally a godsend for us as we could download them use them anywhere. Having the routine with the music really helped. She would sleep with just the recording of a hairdryer but after it worked we switched to heartbeats with wavesI & heartbeats with rain as it was actually really soothing for us too... we would hear it over the baby monitor and it helped us to sleep too! Hope this helps.