Look at ICO as very high risk investment. Even if you do your own research there is still chance of fail.

Read trough various experiences of people with ICOs and watch youtubers explain how it all works. That all helps in the learning process and should help you down the road.

Also, here is a tip for you how to find good youtuber. Find a few months old video from youtuber where he predicts prices of ICOs or coins, check if he was right. If he was right (youtuber) continue to watch his videos and learn from it