I am in same situation as you. What keeps me going is practicing songs that I enjoy. If I am working on a song that I enjoy, I am excited to pick up the guitar

I am in same situation as you. What keeps me going is practicing songs that I enjoy. If I am working on a song that I enjoy, I am excited to pick up the guitar and am more or less able to find time every day. I also see progress because I am learning what I enjoy.