I just came across one Website, which teaches you how to write a 5-line poem yourself, easy and simple:
1. On the first line write a noun of your choice
2. On the second line write two adjectives joined by and to describe this noun
3. On the third line write a verb and an adverb to describe this noun in action
4. Start the fourth line with like or as followed by a comparison
5. Start the final line with if only followed by a wish

For example:
girl
cute and sad
crying silently
like a rose in her dew
if only i could make her happy

LOVE
TEARFUL AND SOFT
HURTING DESPERATELY
LIKE GIVING BIRTH
IF ONLY I COULD NOT FEEL YOU

So, try it and you can make yourself feel great