You may have grown up and feel that the relationship is coming to an end soon. You worry that both physically and emotionally, your partner is holding you back. If so, you should think about whether you've grown too old for them and whether your relationship with them is now hurting you instead of helping you.
You always think about the future and how you can do more to help others. On the other hand, your partner might not have the same goals as you and be struggling to reach their goal.
It's fine for one person to pay the bill sometimes or for a couple to take turns paying the bills. If you always pay for everything, that could be a sign that something is wrong. Your money is what you've earned, so you shouldn't spend it on a partner who doesn't do their share. Instead, you should buy them a gift.
You can't be a parent to an adult. You have to grow up at some point, and it shouldn't be while you're in a relationship. You don't need the stress of taking care of both yourself and an immature adult. Some people don't want to grow up, but that doesn't mean that their responsibilities should be taken care of by someone else.
Your partner should push you to do better in life and make you want to do more. How can your partner help you reach your full potential if they aren't motivated and don't have a plan for their own life? You have to push yourself or you'll never know what your fullest potential is.
You don't have to worry about it. You're doing the work, so you deserve help. If your partner isn't giving you the support you need, it's time to set limits.
Your gut is the best friend you can have. In important situations, you need it to make the right choice. If you feel like you and your partner need to move on, you should trust your gut and do it.