Holding on for long is a difficult task and therefore it is best to not peek at the bitcoin value on daily basis. It will change the mind easily because bitcoin makes fats progress. We must keep in mind that all great things come with patience. Thinking about the far future benefits will help in keeping bitcoin today.
Many people are fail to hold the bitcoin. I think they don't know the
value of bitcoin in future.In this year end the price will move to 7000$.Without knowing that they selling bitcoin with low price .Since in November, the price will reach the next peak due to Segwit 2x.It will reach any value.