People who do not apply for getting visa will think that this an easy process and when they see other people having suffering and doing efforts to get the Canada visa from Abu Dhabi then they think these people are over reacting while in reality it is not an easy process which you can just do by yourself. There will be a lot of different lawful things that you need to understand not only for your country but for the immigration country too because every country have some different rules. You can see the difficulties which people will go through, here below:
The first difficulty is that there will be a great amount needed for the purpose of getting visa because you have to make arrangements for your tickets and spare amount to survive at a new place for some time. When you do not have enough money then you will face a lot of difficulties and your consultant may refuse to work with you once you stop paying to them for the bad services they are giving to you.
Next difficulty is that you have to be a bit social when you are going to stay in a different country because you have to work or study with the people of that country. If you are an introvert to the extreme then you need to change your habit a bit as you will never want to feel left alone in a new place and make people think of bad about it because you are not mixing up with them in the working or educational environment.
Language is the biggest barrier in learning and understanding a new environment. You have to get some arrangements of knowing about the language of the country in which you are going to immigrate because in this way you will be able to mixing up with them and you will not feel left out there. You need to develop the habit of communication in that foreign language with people who know that to get fluent in that. There is a test which the students and immigrants will be carried out and it is about the language and you will get the permission of visa after passing that test so you have to do some efforts in that see how previous people passed that particular test.
Visit https://giantmigration.com/visit-visa-canada/ to apply for your Canadian visa.