Hi Talialee,
Just wanted to recommend the book Save Our Sleep by Tizzie Hall, it has a routine and method for self settling that is not controlled crying, and ideas for what to do up to 2 years, it might give you some ideas. I see there has been some criticism on this site about it, particularly about the routines, however you can take the best of it and use what works for you. My girls are just on 8 weeks and sleeping 10pm to 6am with not a peep out of them during the night. Wishing you all the best xx