Lesson eighteenth

Thinking' refers to a process of thought, forming an opinion or judgment. When expressing 'I am thinking of' you are letting someone know what you are personally thinking.

Here are some examples:

"I'm thinking of checking out the new movie."
"I'm thinking of filming my vacation."
"I'm thinking of following a healthy diet."
"I'm thinking of handing out flyers describing our business."
"I'm thinking of increasing my work load."
"I am thinking of introducing myself to him."
"I am thinking of launching a new website."
"I am thinking of moving to a new city."
"I am thinking of offering her the position."
"I am thinking of opening up a store."
 

 I'll help you + (verb)
This lets you inform someone that you are willing to provide assistance. This could refer to something physical or mental, like helping someone to 'think' or 'remember' something.

Here are some examples:

"I'll help you cook dinner tonight."
"I'll help you raise money for your charity."
"I'll help you register for your class online."
"I'll help you move to your new house."
"I'll help you prevent that from happening again."
"I will help you park your car."
"I will help you provide all the information you need."
"I will help you realize your potential."
"I will help you stop smoking."
"I will help you shop for groceries."
  Source:http://www.manythings.org/elllo/