You are not alone @Rebecca_Ross, many people struggle with dissecting how they engage with their loved ones to figure out if they’re being helpful or not. Being in a relationship with someone who is in recovery almost always requires open communication about each person’s needs, unmet needs, and ways to get needs met. Take a look at @Jane’s previous post with communication tips - they are very helpful! Leaning towards controlling behaviors can seem instinctual in the relationship dynamic, but speaking your mind about how you feel is much healthier than repressing how you feel and allowing the negative behaviors to continue.
Self advocacy involves having the ability to speak up for yourself, set healthy boundaries, learn to say what you feel at the appropriate time, and learning to assert yourself in a calm way so when you face a disagreement (such as your partner being on his phone all the time) you don’t get caught up in fighting or damaging your partner. When you get caught up in the madness of the argument it’s possible to neglect your own views and needs as well as damage your partner - this isn’t helpful for either party.
I wish I could provide an easy answer but this isn’t a black or white situation - you’re asserting yourself but it’s leading to a lot of fighting. By engaging in healthier communication around the presenting issue, you can advocate for yourself and not feel controlling because it will hopefully become a two way conversation. Ultimately you cannot control anyone’s behaviors, actions, reactions, or emotions. However, you can learn to express how you feel about their behaviors and actions in a way that fosters positive change and understanding on both ends. Example: “When I see you on your phone it makes me feel lonely, would it be possible to try spending time together without our phones so we can really connect?”
Let me know if this is helpful, or if you have any other questions about this tricky topic!