Ok so I've been diagnosed type 2 for a year. Was exclusively on metformin until last week when they put me on lantus 10units as I can't keep my sugars down. The problem I'm having is that I've started feeling so emotional. I'm crying at the drop of a hat, really agitated and get annoyed at the slightest thing. I don't know if this is because of the lantus or just me having a moment. I've felt like this for the past few days. I'm back to the diabetic clinic in 3 months so if it doesn't improve I'll explain to them then about it. I just wondered if anyone else has felt like this or am I just emotional on my own..