Are we too dependent on mobil phones? Could we live without mobile phones nowdays? Write an opinion essay?

In recent years, an increasing number of mobiles pohone around the world phones are a big help, it has a big service. The question is whether this is good for everyone.

One the one hand,  Mobile phones have progressed a lot and almost all people of the world have one. I'm dependent on the mobile phone. I use it many hours and now I wouldn't live without it. 

But  I think that other people would in  the same situation. I think that years ago people could be without mobile phone.

They went out more than now and met each other because they didn't depend on mobile phones.