I need for you to be on time for practice or you will be cut from the team.
Explanation:
When she/he says "You are always late for practice." I think they are saying, that they are a little upset because they joined the team to be a part of it, but when they always show up late, they miss out a lot of the instructions and they're behind. If they continue being late there will be no point for them to show up at all.
One treatment option would be to see therapist to talk about your problems or why you may be depressed or you could do like me and just take 500 mg of zoloft