you should realize that " 压力太大,容易发火" is not a good policy for you.
As a beneficiary here, I am very glad to help.
First, tell us what makes you "不如意"?
Except "易怒", is there another option for you when you are satisfied?
Second, would you like to tell us what makes you feel "深为后悔"?
More specific, what have you done to make you feel this way?
Internal pressure or external obligation?
Last but not least, why do you assume yourself "内心脆弱"?
We count on you for our happiness buddy.
Let's solve your problem first.
Thanks.