1. Go to the PraiseCharts website: https://www.praisecharts.com
2. In the search bar, type in "My House is Full" or select it from the recommended songs list.
3. Click on the song title or the "View Song" button to open it.
4. Scroll down to find the "Worship Sheet (Lead Sheet)" section.
5. Click on the "Download Now" button to download the PDF file of the sheet music.
6. The sheet music will include the lyrics, chords, and melody of the song.
Please note that you may need to create an account on the PraiseCharts website to access certain resources, including the free sheet music. Additionally, the sheet music provided by PraiseCharts may be in lead sheet format, which includes basic chords and melodies but not full instrumental arrangements.