Worse habit I will like to change

Is midweek and is about the end of the year, it has been a wonderful year but there are some things that needs adjustment and attention and i will consider them to be bad habits i should work on, lets talk about two of them.

Short-tempered.

I started this year with the resolve that i will never act out of anger because during the year 2022 i got myself into serious problem as a result of short-temperedness that cost me a whole lot of money, so i resolved that i won't be short tempered this year but unfortunately I broke my resolve and i have acted in different occasions out of short-temperedness and i don't like that because it causes me pain.
Short temper can make you lose people you love because a mild person will never want to be friend with someone who is short temper.
No one will want to be honest with you when you are short tempered because they know if they call your attention to something wrong you did you may get angry so they will want to let you be which is not a good one at all.
All my life this has been a very bad habit i have been battling with, will i say i inherited it from my mother because my mom can fight anyone at anytime but its not a good one at all, sometimes after acting with annoyance i will come back home crying 😭 and regretting what i have done.

Carelessness

This is another bad habit that has caused me so many pain especially in my home, you can imagine preparing a pot of food then forgetting it only to wake up the next day and its spoiled, the other time i forgot what i bought in the market and came back home, the other time my rice got burnt.
The other time i locked my key inside and i have to break the door all this can be avoided and i call them carelessness.
All my life i will say i have been a careless person and it really causes me so many losses and still i haven't changed.

I don't know when to say no.

This is another bad habit i know i have i don't when to say no even when am hurt i find it difficult to say no, 😭😭 this has ruined me i will say for sure, emotionally and physically people take advantage of me especially when they see that i find it difficult to say no they will hurt me soooo bad.
I have been struggling with this problem for years, i always come home with buggy eyes and my mom will be very angry with me, i always put peoples concern above mine even when i know that am not comfortable with the things happening around me, and i will say it again it has ruined me.

2024 Resolution.

I have been hurt so much and i have decided to sit up and work on my flaws from the beginning to the end.
To manage my short-temperedness I have decided to always walk away from any scene that will make me angry, also take a deep breath before saying anything, and most importantly pray for Gods guidance so as to make a great change.
I have also resolved to take one thing after another to avoid careless mistakes, and always keep a check in my daily activities to make sure nothing is missing.
Then finally i will try to say no to things am not comfortable with not minding if the other person gets hurt.
I know is a gradual process but i will keep on check my progress.

Do you think my resolution will be easy?