What kind of experiences did the romantics mostly write about?

Romantics mainly wrote about their individual re-connection or experiences with nature and the loss of their childhood.

Explanation:

Romanticism began during the late 18th century till the mid 19th century, both in Europe and America. This movement emphasized the importance of the emotion, man's relationship with nature and spiritual understanding. The works of romantics mainly portrays the sublime, working against the Age of Reason. Instead, it confines itself more on the emotional side of humanity than the reasoning faculty of man, establishing a re-connection of human beings with nature.  

is it multiple

i think the correct answer would be adjustments in life roles.  this causes for one to adjust or change totally his/her career or lifestyle since the present is not beneficial to the life role he is at. for instance, you became a mother you would of course stop going to malls and enjoying life outside. you would be staying at home taking care of your child.