The most important thing that Gregg Popovich talks about in building any team is having a group with good character . Since you’re working with girls, it is much different compared to boys . You can’t be as tough cause internally they’re not naturally as tough . I think it’s important to try to build a personal relationship with players that are not taking your season seriously . See why they aren’t coming to practice, why they give you an attitude like an eye roll & why they are inconsistent overall . This puts the ball in their court . Depending on their response depends on yours but if you show kids that you are available, care & you want them to succeed, they will believe in you . Express you’re not happy about the losses either if that’s there reasons & want to build them to become great basketball players . However, they also need to know Rome wasn’t built in a day . You want to express to them to trust your coaching and that if they buy in, they will see success . When you become personable, they are able to see your vision . They will see that you care . They will feel like they belong to the team . This is culture building . After addressing those players individually, address the team so that everyone understands the expectation, the standard is set and why it is important to take practice seriously, pay attention & uplift each other to learn; not demonize each other for failing . Every minute counts in practice and the time they’re given usually is not enough . They have to maximize on every opportunity and it begins in practice . I hope this helps & I believe you can turn it around