Don’t rely on much other than yourself…
In the long term, you have to be able to go it alone. This is not to say cooperation is invaluable but more to say that you always need a backup plan. If you cannot do it alone in the worst case, then be very careful about your task. I have had many a difficult task where people abandoned the effort towards the end and it made the whole thing quite impossible. Plus heaven is always there to help as well, continually, so that’s a psychological backup to be certain.
You’re Capable of Anything
Let’s face it other teammates are good as long as they are trying to be good. When they are not truly trying to help, but instead looking for a way to get a leg up, it creates a lot of issues. A lot of long-term systemic issues that might cause you more problems than you would like. Memories are the only thing keeping you from the ultimate future if you learn how to delete bad memories (qigong, tai chi). Then you can remember that you were anyone, capable of anything. Holding onto the past is the only thing keeping us from our dream future. We are more than our past. We are thousands of years of cumulative efforts in most cases. Do what you can in the now. Let all beings know your intentions are good.
Then see what happens.