High glucose when awake.

Good to everyone, I am new in the forum, I hope someone can help me or advise me.
I've been with DM1 Lada for 10 years, quite controlled, last glyc over 6.1., Lantus between 9-11 units, lately even 12u over 23 h
The issue is that for a couple of months I am having a very high glucose, between 180-250.
I have tried to climb the Lantus about two or three units but I still lift myself high.I usually measure before bed and I am in values ​​about 145-180 .... I take something, but still in the morning very high.
I guess it will be the alba effect, but I don't know if it will be better to go to me very high or lower the lantus ... not to have rebound.

If any@ can advise me, I would appreciate it ...
Greetings for everyone.

Welcome @"Paco delicate" can also be the rebound effect of a hypoglycemia you have not heard.Try to get a blood glucose at 4 or 5 in the morning to see how you are depending on the time you get up.