Feeling disappointed

My husband and I have been together for 7 years, have two kids, pregnant with our third. I’m a stay at home mom and my husband works a normal 8-5 job and has side jobs after work.

Lately, him and I have drifted tremendously. We kiss when he’s leaving for work, when he comes home from work and sometimes before we go to bed.

I feel like I’m always telling him the same thing over and over about how disappointed I am in our relationship and how he’s become super disconnected.

He is on his phone texting his brother 24/7 and always on Craigslist or autotrader looking at cars. I’ve told him numerous times that I hardly get to see him and that I wish he wouldn’t play on his phone. His excuse is that he never has time to be on his phone. I find that hurtful because it sounds like his phone comes before me.

This is sounding super petty and ranty but I’m so dissatisfied with how our relationship is going. We have almost fallen out of love and set on cruise control.

I have the opportunity to stay at my moms, should I take it and move forward? I don’t know if I can continue to be in a relationship where I feel so unwanted and unnecessary