Counting on your partner to be your person for everything can put a ton of pressure on them. 

It’s healthy to have regular time with your friends without your partner. A little time apart also creates mystique and plays into that tried but true adage that absence makes the heart grow fonder.

A weekly check-in of pure honesty (i.e. this is where I am at, this is what I feel, and this is what actually bothers me) is a great way to keep lines of communication open and cultivate an interdependent relationship.

One way to make your relationship more equal and interdependent is to make sure there is a healthy communication channel between the two of you. 

Good communication rules to keep in mind include actively listening while the other is speaking, no interrupting, and listening first without making any judgements. 

You must have a conversation with your partner if both of you are engaging in codependent behaviors. 

You will need a little self-awareness on your part to realize if it is a lack of trust in your partner, yourself, or a combination of both. Deeper conversations should reassure you or your partner that your relationship is going to be OK.

If your partner is codependent, be patient with them. 

Interdependence is usually a process of breaking with previous experiences (of being let down) and expectations (of being unfulfilled) in relationships.

Sometimes turning a codependent relationship into a more interdependent one isn't as easy. For some, deeper issues can be the reason behind why they feel like they can't do or be anything without their partner. 

Therapy can be a helpful tool in working through the origin of codependency issues and addressing issues of attachment.