In my case, I normally walk through it without my bike. ie: a sidehop, I will start from being stood then compress and leap up onto the object and if I can land it on my feat. It makes me think, I can do this on a bike. Alot of people so far have said that they need to be calm to ride at there best but I dont agree 100%. I find that if I have just had an arguement with someone, getting out and riding helps me think about the situation with that person. It basically clears my mind of other crap that will put me off and only having trials and the situation in my head helps me try new stuff. Also music helps alot. I have a playlist on my phone for riding as their the type of songs that help me relax apart from when the screamo arrives, then I just try stupid stuff.