A colleague and I recently got promoted to the same position at work.
I've really enjoyed the additional responsibilities and new opportunities but my colleague is doing the bare minimum.
He is often late, he disappears often without telling anyone where he is going, he is constantly on his phone, he can't concentrate so spends forever on tiny projects and he constantly shys away from new things.
I'm not one for calling people out who are struggling but he constantly declines any offers of help and I think he finds me patronising. So it's not so much incompetence but actually lack of effort that bothers me.
I've made small comments to our manager. I don't want to launch into a full rant as I try my best to be an encouraging, supportive and positive member of the team.
Am I wrong to get so worked up that this person is getting paid just as much as I am for his work?