Any kind of expectation creates a problem. We should accept, but not expect. Whatever comes, accept it. Whatever goes, accept it. The immediate benefit is that your mind is always peaceful.
Swami Satchidananda[O]ur own bodies are changing every second. Yet we take the body to be our Self; and, speaking in terms of it, we say, “I am hungry” or “I am lame”; “I am black” or “I am white.” These are all just the conditions of the body. We touch the truth when we say, “My body aches,” implying the body belongs to us and that therefore we are not that. (87)
Swami Satchidananda