Hello and welcome,
I am sorry for the reason you found your way to this board. Hopefully now that you have been diagnosed, you will find that you are on your way to finding stability and better health. The two meds you have been prescribed are two very good ones that many people do very well on. It does take awhile to reach a therapeutic dose of lamicatal...so try to be patient and don't decide it's not working before you get to that level. While you're getting to that level, try to be good to yourself. Try to eat healthy, drink lots of water, avoid alcohol and try to take walks or do gentle exercises, hopefully something you enjoy. Avoid caffeine and sugar. Also try to avoid the things in your life that you know cause stress.
You might want to start keeping a mood chart. Pick a time of day that is convenient to you and every day jot down how you are feeling at that same time of day, every day. You can do depression on a scale of 1-10, mania on a scale of 1-10, agitation, stress....This will really help your pdoc to be able to identify how your meds are working, what might need tweaking, etc. Also you will eventually be able to track what are stressors for you, if something is related to food or weather, or the seasons...things like that.
Since this is all new for you, I would suggest educating yourself about mood disorders. There are some very helpful books on the market now that will make you better able to talk with your pdoc, understand what s/he's saying to you, help you learn about all the medications that are now available, etc.
Finally I would suggest that you search for ****. This is a national group that advocates for the mentally ill. They have chapters all over the country that are a wonderful source of support and a resource for various educational programs and a referral service as well. They run support groups for a variety of ages, family units, various topics, etc. On the website you can find what chapters are available in the state where you live.
I know things look bleak at the moment, but have faith that things will get better. When you are stable and healthy again you will have a chance to repair your relationship with your children. I commend you for having the courage to seek help and hope that you will be feeling much more in control very soon. Please keep posting with your comments and questions...feel free to vent. That's what the board is here for!
Be kind to yourself!
Tsohl