divorce

Since being married six years ago, my husband has cheated, lying to me, some drugs in front of my kids regardless of my telling him to stop and him saying he did, and him throwing his ring at me and telling me he was done 5 times, him gone constantly and me caring for our kids alone 90% of the time and his telling me he wants a divorce last night because I asked him to stay home last night from spotting with his dad so I could shower, I'm giving him what he keeps asking for.