On the side of the shower opening that will support the door, hold a jamb piece against the wall so that its lower end fits into the base track. Without moving the track, use a 4-foot level to adjust the jamb until it's plumb. Stick a pencil through the jamb's screw holes to mark the wall.
I was asked to answer, so I'll give this my best shot, please know that I do not have any specialized or trained medical knowledge, only practical experience from Ashtanga yoga and meditation. So, yes, walking does reduce anxiety. 1.
Here's a good reason to take a walk in the park: Spending time in nature has been linked to stress reduction. A number of studies have found time outdoors to relieve stress, and also improve memory and attention: Even when it's cold, taking a walk outside can improve memory and attention span by up to 20 percent.