No harm in learning GST from the internet which I have done. Please note internet learning is thoery. To learn practical you should be employed in a company that uses gst. My present company does gst through the auditor and does not allow us to do so. If I want to learn gST practically I should join one of these companies doeing or having gst but above 40 or 45 years no companies are ready to appoint me. How then do I get to learn practical GST. Try to understand . Without getting appointed in a company I can not do practical GST. Only theory is just not enough. There are companies which require someone to do practical GST filing but they have an age limit for appointment as an accountant. GST on internet gives only theory . Practical has to be done sitting in a company and having the GST user id and password for which you should be employed for which there is an age limit

Ans: Whatever you have written here, can you pls sit down with your wife and explain it to her! You are already working and earning money. You and your wife at this stage in life deserve to be living a life of mutual love and respect! Talk to her and tell her so.. after raising two beautiful girls and having settled them well, you both deserve to live a life in peace!
If you still can learn about GST, no harm in it , right? Any learning will never go waste, moreover in today’s time you can learn anything from the internet!
Look at the reasons why your wife is nagging you, she must be unhappy somewhere, take care of her emotional needs and well being, praise her for the things she does for you or has done in the past! Communication is the key here, both of you deserve to live a happy life! Make her financially literate, both of you sit down and list out your needs and desires! Chalk out a plan to achieve them together, you both are a team, it’s time you work as a team against any problem that comes your way!!Remember, love, respect and communication is the key for a harmonious life ahead! All the best…