First of all you should know your inclination and abilities. Choose a craft which is close to your interests otherwise you will advance slowly and ultimately lose interest. Just stick to your guns and you will be able to hit the mark with a little bit of practice. Moreover, planning well in advance can save you time.
Pick something really simple and easy as it will give you confidence and you will be able to try tough ones in future. For example, if you do not have the inclination towards drawing then avoid choosing things that require geometrical skills. You may start with making a simple card and gradually increase the level of difficulty.
Seeking help from a professional institute is another good idea to be talented at crafts. There are many art schools that can equip you with the required skills by charging a reasonable amount of money. However, you undergo this process without spending a single penny. Browse on the internet and you will find many websites providing guidance for free. The good thing is that they also provide video tutorials as well.
You can learn from your children because they do lot of things as artistic activities in school. The additional thing is that you will start from the scratch and ultimately have skilful hands.
Whatever you choose, you should make sure that there is consistency in your practice. Keep yourself motivated and do not just give up.
Do not waste your energy and learn one thing at a time. It will become an uphill task for you if your attention is diverted. Stay focused and you will see the magic prevailing.
Do not pretend that you know everything. You must learn how to operate the tools. Do not feel hesitation in asking if you are not familiar with the equipment.