Unfortunately, you can not skip the hard moments. Think of it this way, the hard moments teach you valuable lessons you would not learn otherwise. Just live day by day and always remember, just because things seem hard now, doesn't mean they will be hard forever :)
“We cannot change the inevitable. The only thing we can do is play on the one string we have, and that is our attitude. I am convinced that life is 10% what happens to us and 90% of how we react to it."
As with the other comment below, I don't believe that difficult moments in life should be skipped or ignored. Overcoming each negative event is what leads to growth.
If you believe that an event that has occurred now will affect your future, it really depends on what way you believe your future will be affected. The future is always changing and you never know if what you anticipate is what will actually come. All you can do is cross each bridge as it comes.
Know your goals and keep working hard towards them. I believe if people do that with the utmost vigor then everything will fall in place for them. It just that sometimes you have to work really hard to keep up with those hard moments that come into your life. But just remember nothing last forever and you also have the power to affect your future!
Everything can be overcome, you just need to learn how to stay strong mentally. You can search online for techniques people use to stay "Mentally Strong". There are many different techniques you can use to make the hard times a lot easier to deal with :) Feel free to message me if you want more advice/tools to help with this :)