Hi Sashalyuber,
I'm quite new to poker & in the same position as you and have taken the following steps to try to help avoid getting blinded out all the time:
1. Watch the videos - I watch quite a few videos and there are a number of video posters who give great demonstrations of ICM - push/fold - principle. I am still stuggling with rushes of blood to the head and making incorrect pushes (plus the inevitable bad beat) but I believe I have definitely improved as a result. Each one runs for about 45-60min and I think it was time well spent.
2. Read all of the training articles for your status - it is pretty easy to get the $50 and then head straight to the tables without remembering that moving up to bronze opens some more training info for you. I recommend investing some time to read them.
3. ICM trainer light - as I am new, I have been using ICM trainer light to practice. The situations are general and I think cover most situations you will find yourself in. When I do not stick to the principles (through a rush of blood or trying to be smart) I find myself being bounced from the tourney.
4. Playing by the starting hand chart - it is sometimes hard to lay down the AQ utg and AJ always looks sooo good, but you really have to lay them down until you are in the push/fold phase. Even when it feels like you are not getting any hands, I recommend that you stick to the charts. When ever I deviate, or make a call when I should fold, I find myself either in a difficult situation that I dont have the skills to get out of easily, or I simply do something stupid and get to think about it whilst I open another tourney. At the games that you and I will be playing at, I believe it is the best option.
5. The forum is great for reading through hand analysis and comments as well.
6. I try to play in sng that allow me time to play as tight as the charts recommend. For me, this means playing in non-turbo sng until my ICM skills are better. It allows me more time to play tight and more time for the others to make mistakes without worring too much about the blinds until much later.
Anyway, that is just my opinion and I hope that it helps. I am not an expert, but rather a beginner who hopes to improve as well.
Cheers.